157547208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 505958400

約数和(自身を除く): 348411192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 179, 182, 186, 217, 248, 273, 312, 338, 358, 364, 372, 403, 434, 507, 537, 546, 651, 676, 716, 728, 744, 806, 868, 1014, 1074, 1092, 1183, 1209, 1253, 1302, 1352, 1432, 1612, 1736, 2028, 2148, 2184, 2327, 2366, 2418, 2506, 2604, 2821, 3224, 3549, 3759, 4056, 4296, 4654, 4732, 4836, 5012, 5208, 5239, 5549, 5642, 6981, 7098, 7518, 8463, 9308, 9464, 9672, 10024, 10478, 11098, 11284, 13962, 14196, 15036, 15717, 16289, 16647, 16926, 18616, 20956, 22196, 22568, 27924, 28392, 30072, 30251, 31434, 32578, 33294, 33852, 36673, 38843, 41912, 44392, 48867, 55848, 60502, 62868, 65156, 66588, 67704, 72137, 73346, 77686, 90753, 97734, 110019, 116529, 121004, 125736, 130312, 133176, 144274, 146692, 155372, 181506, 195468, 211757, 216411, 220038, 233058, 242008, 288548, 293384, 310744, 363012, 390936, 423514, 432822, 440076, 466116, 504959, 577096, 635271, 726024, 847028, 865644, 880152, 932232, 937781, 1009918, 1270542, 1514877, 1694056, 1731288, 1875562, 2019836, 2541084, 2813343, 3029754, 3751124, 4039672, 5082168, 5626686, 6059508, 6564467, 7502248, 11253372, 12119016, 13128934, 19693401, 22506744, 26257868, 39386802, 52515736, 78773604, 157547208]

約数ペア:

[(1, 157547208), (2, 78773604), (3, 52515736), (4, 39386802), (6, 26257868), (7, 22506744), (8, 19693401), (12, 13128934), (13, 12119016), (14, 11253372), (21, 7502248), (24, 6564467), (26, 6059508), (28, 5626686), (31, 5082168), (39, 4039672), (42, 3751124), (52, 3029754), (56, 2813343), (62, 2541084), (78, 2019836), (84, 1875562), (91, 1731288), (93, 1694056), (104, 1514877), (124, 1270542), (156, 1009918), (168, 937781), (169, 932232), (179, 880152), (182, 865644), (186, 847028), (217, 726024), (248, 635271), (273, 577096), (312, 504959), (338, 466116), (358, 440076), (364, 432822), (372, 423514), (403, 390936), (434, 363012), (507, 310744), (537, 293384), (546, 288548), (651, 242008), (676, 233058), (716, 220038), (728, 216411), (744, 211757), (806, 195468), (868, 181506), (1014, 155372), (1074, 146692), (1092, 144274), (1183, 133176), (1209, 130312), (1253, 125736), (1302, 121004), (1352, 116529), (1432, 110019), (1612, 97734), (1736, 90753), (2028, 77686), (2148, 73346), (2184, 72137), (2327, 67704), (2366, 66588), (2418, 65156), (2506, 62868), (2604, 60502), (2821, 55848), (3224, 48867), (3549, 44392), (3759, 41912), (4056, 38843), (4296, 36673), (4654, 33852), (4732, 33294), (4836, 32578), (5012, 31434), (5208, 30251), (5239, 30072), (5549, 28392), (5642, 27924), (6981, 22568), (7098, 22196), (7518, 20956), (8463, 18616), (9308, 16926), (9464, 16647), (9672, 16289), (10024, 15717), (10478, 15036), (11098, 14196), (11284, 13962)]