149668848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4013}}^1$

素因数の和:4071

約数の個数: 120

約数和(自身を含む): 491763168

約数和(自身を除く): 342094320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4013, 4144, 4662, 5328, 6216, 8026, 9324, 12039, 12432, 16052, 18648, 24078, 28091, 32104, 36117, 37296, 48156, 56182, 64208, 72234, 84273, 96312, 112364, 144468, 148481, 168546, 192624, 224728, 252819, 288936, 296962, 337092, 445443, 449456, 505638, 577872, 593924, 674184, 890886, 1011276, 1039367, 1187848, 1336329, 1348368, 1781772, 2022552, 2078734, 2375696, 2672658, 3118101, 3563544, 4045104, 4157468, 5345316, 6236202, 7127088, 8314936, 9354303, 10690632, 12472404, 16629872, 18708606, 21381264, 24944808, 37417212, 49889616, 74834424, 149668848]

約数ペア:

[(1, 149668848), (2, 74834424), (3, 49889616), (4, 37417212), (6, 24944808), (7, 21381264), (8, 18708606), (9, 16629872), (12, 12472404), (14, 10690632), (16, 9354303), (18, 8314936), (21, 7127088), (24, 6236202), (28, 5345316), (36, 4157468), (37, 4045104), (42, 3563544), (48, 3118101), (56, 2672658), (63, 2375696), (72, 2078734), (74, 2022552), (84, 1781772), (111, 1348368), (112, 1336329), (126, 1187848), (144, 1039367), (148, 1011276), (168, 890886), (222, 674184), (252, 593924), (259, 577872), (296, 505638), (333, 449456), (336, 445443), (444, 337092), (504, 296962), (518, 288936), (592, 252819), (666, 224728), (777, 192624), (888, 168546), (1008, 148481), (1036, 144468), (1332, 112364), (1554, 96312), (1776, 84273), (2072, 72234), (2331, 64208), (2664, 56182), (3108, 48156), (4013, 37296), (4144, 36117), (4662, 32104), (5328, 28091), (6216, 24078), (8026, 18648), (9324, 16052), (12039, 12432)]