181210512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1423}}^1$

素因数の和:1820

約数の個数: 80

約数和(自身を含む): 536791040

約数和(自身を除く): 355580528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 758, 1137, 1423, 1516, 2274, 2653, 2846, 3032, 4269, 4548, 5306, 5692, 6064, 7959, 8538, 9096, 9961, 10612, 11384, 15918, 17076, 18192, 19922, 21224, 22768, 29883, 31836, 34152, 39844, 42448, 59766, 63672, 68304, 79688, 119532, 127344, 159376, 239064, 478128, 539317, 1078634, 1617951, 2157268, 3235902, 3775219, 4314536, 6471804, 7550438, 8629072, 11325657, 12943608, 15100876, 22651314, 25887216, 30201752, 45302628, 60403504, 90605256, 181210512]

約数ペア:

[(1, 181210512), (2, 90605256), (3, 60403504), (4, 45302628), (6, 30201752), (7, 25887216), (8, 22651314), (12, 15100876), (14, 12943608), (16, 11325657), (21, 8629072), (24, 7550438), (28, 6471804), (42, 4314536), (48, 3775219), (56, 3235902), (84, 2157268), (112, 1617951), (168, 1078634), (336, 539317), (379, 478128), (758, 239064), (1137, 159376), (1423, 127344), (1516, 119532), (2274, 79688), (2653, 68304), (2846, 63672), (3032, 59766), (4269, 42448), (4548, 39844), (5306, 34152), (5692, 31836), (6064, 29883), (7959, 22768), (8538, 21224), (9096, 19922), (9961, 18192), (10612, 17076), (11384, 15918)]