159021072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 180

約数和(自身を含む): 535132416

約数和(自身を除く): 376111344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 727, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1454, 1488, 1519, 1736, 1764, 1953, 2181, 2232, 2352, 2604, 2908, 3038, 3472, 3528, 3906, 4362, 4464, 4557, 5089, 5208, 5816, 6076, 6543, 7056, 7812, 8724, 9114, 10178, 10416, 11632, 12152, 13086, 13671, 15267, 15624, 17448, 18228, 20356, 22537, 24304, 26172, 27342, 30534, 31248, 34896, 35623, 36456, 40712, 45074, 45801, 52344, 54684, 61068, 67611, 71246, 72912, 81424, 90148, 91602, 104688, 106869, 109368, 122136, 135222, 142492, 157759, 180296, 183204, 202833, 213738, 218736, 244272, 270444, 284984, 315518, 320607, 360592, 366408, 405666, 427476, 473277, 540888, 569968, 631036, 641214, 732816, 811332, 854952, 946554, 1081776, 1104313, 1262072, 1282428, 1419831, 1622664, 1709904, 1893108, 2208626, 2524144, 2564856, 2839662, 3245328, 3312939, 3786216, 4417252, 5129712, 5679324, 6625878, 7572432, 8834504, 9938817, 11358648, 13251756, 17669008, 19877634, 22717296, 26503512, 39755268, 53007024, 79510536, 159021072]

約数ペア:

[(1, 159021072), (2, 79510536), (3, 53007024), (4, 39755268), (6, 26503512), (7, 22717296), (8, 19877634), (9, 17669008), (12, 13251756), (14, 11358648), (16, 9938817), (18, 8834504), (21, 7572432), (24, 6625878), (28, 5679324), (31, 5129712), (36, 4417252), (42, 3786216), (48, 3312939), (49, 3245328), (56, 2839662), (62, 2564856), (63, 2524144), (72, 2208626), (84, 1893108), (93, 1709904), (98, 1622664), (112, 1419831), (124, 1282428), (126, 1262072), (144, 1104313), (147, 1081776), (168, 946554), (186, 854952), (196, 811332), (217, 732816), (248, 641214), (252, 631036), (279, 569968), (294, 540888), (336, 473277), (372, 427476), (392, 405666), (434, 366408), (441, 360592), (496, 320607), (504, 315518), (558, 284984), (588, 270444), (651, 244272), (727, 218736), (744, 213738), (784, 202833), (868, 183204), (882, 180296), (1008, 157759), (1116, 142492), (1176, 135222), (1302, 122136), (1454, 109368), (1488, 106869), (1519, 104688), (1736, 91602), (1764, 90148), (1953, 81424), (2181, 72912), (2232, 71246), (2352, 67611), (2604, 61068), (2908, 54684), (3038, 52344), (3472, 45801), (3528, 45074), (3906, 40712), (4362, 36456), (4464, 35623), (4557, 34896), (5089, 31248), (5208, 30534), (5816, 27342), (6076, 26172), (6543, 24304), (7056, 22537), (7812, 20356), (8724, 18228), (9114, 17448), (10178, 15624), (10416, 15267), (11632, 13671), (12152, 13086)]