128874830112

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{219677}}^1$

素因数の和:219800

約数の個数: 192

約数和(自身を含む): 434013431040

約数和(自身を除く): 305138600928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 97, 108, 112, 126, 144, 168, 189, 194, 216, 224, 252, 288, 291, 336, 378, 388, 432, 504, 582, 672, 679, 756, 776, 864, 873, 1008, 1164, 1358, 1512, 1552, 1746, 2016, 2037, 2328, 2619, 2716, 3024, 3104, 3492, 4074, 4656, 5238, 5432, 6048, 6111, 6984, 8148, 9312, 10476, 10864, 12222, 13968, 16296, 18333, 20952, 21728, 24444, 27936, 32592, 36666, 41904, 48888, 65184, 73332, 83808, 97776, 146664, 195552, 219677, 293328, 439354, 586656, 659031, 878708, 1318062, 1537739, 1757416, 1977093, 2636124, 3075478, 3514832, 3954186, 4613217, 5272248, 5931279, 6150956, 7029664, 7908372, 9226434, 10544496, 11862558, 12301912, 13839651, 15816744, 18452868, 21088992, 21308669, 23725116, 24603824, 27679302, 31633488, 36905736, 41518953, 42617338, 47450232, 49207648, 55358604, 63266976, 63926007, 73811472, 83037906, 85234676, 94900464, 110717208, 127852014, 147622944, 149160683, 166075812, 170469352, 189800928, 191778021, 221434416, 255704028, 298321366, 332151624, 340938704, 383556042, 442868832, 447482049, 511408056, 575334063, 596642732, 664303248, 681877408, 767112084, 894964098, 1022816112, 1150668126, 1193285464, 1328606496, 1342446147, 1534224168, 1789928196, 2045632224, 2301336252, 2386570928, 2684892294, 3068448336, 3579856392, 4027338441, 4602672504, 4773141856, 5369784588, 6136896672, 7159712784, 8054676882, 9205345008, 10739569176, 14319425568, 16109353764, 18410690016, 21479138352, 32218707528, 42958276704, 64437415056, 128874830112]

約数ペア:

[(1, 128874830112), (2, 64437415056), (3, 42958276704), (4, 32218707528), (6, 21479138352), (7, 18410690016), (8, 16109353764), (9, 14319425568), (12, 10739569176), (14, 9205345008), (16, 8054676882), (18, 7159712784), (21, 6136896672), (24, 5369784588), (27, 4773141856), (28, 4602672504), (32, 4027338441), (36, 3579856392), (42, 3068448336), (48, 2684892294), (54, 2386570928), (56, 2301336252), (63, 2045632224), (72, 1789928196), (84, 1534224168), (96, 1342446147), (97, 1328606496), (108, 1193285464), (112, 1150668126), (126, 1022816112), (144, 894964098), (168, 767112084), (189, 681877408), (194, 664303248), (216, 596642732), (224, 575334063), (252, 511408056), (288, 447482049), (291, 442868832), (336, 383556042), (378, 340938704), (388, 332151624), (432, 298321366), (504, 255704028), (582, 221434416), (672, 191778021), (679, 189800928), (756, 170469352), (776, 166075812), (864, 149160683), (873, 147622944), (1008, 127852014), (1164, 110717208), (1358, 94900464), (1512, 85234676), (1552, 83037906), (1746, 73811472), (2016, 63926007), (2037, 63266976), (2328, 55358604), (2619, 49207648), (2716, 47450232), (3024, 42617338), (3104, 41518953), (3492, 36905736), (4074, 31633488), (4656, 27679302), (5238, 24603824), (5432, 23725116), (6048, 21308669), (6111, 21088992), (6984, 18452868), (8148, 15816744), (9312, 13839651), (10476, 12301912), (10864, 11862558), (12222, 10544496), (13968, 9226434), (16296, 7908372), (18333, 7029664), (20952, 6150956), (21728, 5931279), (24444, 5272248), (27936, 4613217), (32592, 3954186), (36666, 3514832), (41904, 3075478), (48888, 2636124), (65184, 1977093), (73332, 1757416), (83808, 1537739), (97776, 1318062), (146664, 878708), (195552, 659031), (219677, 586656), (293328, 439354)]