181727952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 563773440

約数和(自身を除く): 382045488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 239, 248, 292, 336, 372, 434, 438, 478, 496, 511, 584, 651, 717, 744, 868, 876, 956, 1022, 1168, 1302, 1434, 1488, 1533, 1673, 1736, 1752, 1912, 2044, 2263, 2604, 2868, 3066, 3346, 3472, 3504, 3824, 4088, 4526, 5019, 5208, 5736, 6132, 6692, 6789, 7409, 8176, 9052, 10038, 10416, 11472, 12264, 13384, 13578, 14818, 15841, 17447, 18104, 20076, 22227, 24528, 26768, 27156, 29636, 31682, 34894, 36208, 40152, 44454, 47523, 51863, 52341, 54312, 59272, 63364, 69788, 80304, 88908, 95046, 103726, 104682, 108624, 118544, 122129, 126728, 139576, 155589, 177816, 190092, 207452, 209364, 244258, 253456, 279152, 311178, 355632, 366387, 380184, 414904, 418728, 488516, 540857, 622356, 732774, 760368, 829808, 837456, 977032, 1081714, 1244712, 1465548, 1622571, 1954064, 2163428, 2489424, 2931096, 3245142, 3785999, 4326856, 5862192, 6490284, 7571998, 8653712, 11357997, 12980568, 15143996, 22715994, 25961136, 30287992, 45431988, 60575984, 90863976, 181727952]

約数ペア:

[(1, 181727952), (2, 90863976), (3, 60575984), (4, 45431988), (6, 30287992), (7, 25961136), (8, 22715994), (12, 15143996), (14, 12980568), (16, 11357997), (21, 8653712), (24, 7571998), (28, 6490284), (31, 5862192), (42, 4326856), (48, 3785999), (56, 3245142), (62, 2931096), (73, 2489424), (84, 2163428), (93, 1954064), (112, 1622571), (124, 1465548), (146, 1244712), (168, 1081714), (186, 977032), (217, 837456), (219, 829808), (239, 760368), (248, 732774), (292, 622356), (336, 540857), (372, 488516), (434, 418728), (438, 414904), (478, 380184), (496, 366387), (511, 355632), (584, 311178), (651, 279152), (717, 253456), (744, 244258), (868, 209364), (876, 207452), (956, 190092), (1022, 177816), (1168, 155589), (1302, 139576), (1434, 126728), (1488, 122129), (1533, 118544), (1673, 108624), (1736, 104682), (1752, 103726), (1912, 95046), (2044, 88908), (2263, 80304), (2604, 69788), (2868, 63364), (3066, 59272), (3346, 54312), (3472, 52341), (3504, 51863), (3824, 47523), (4088, 44454), (4526, 40152), (5019, 36208), (5208, 34894), (5736, 31682), (6132, 29636), (6692, 27156), (6789, 26768), (7409, 24528), (8176, 22227), (9052, 20076), (10038, 18104), (10416, 17447), (11472, 15841), (12264, 14818), (13384, 13578)]