142774128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1179

約数の個数: 120

約数和(自身を含む): 460387200

約数和(自身を除く): 317613072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1019, 1112, 1251, 1668, 1946, 2038, 2224, 2502, 2919, 3057, 3336, 3892, 4076, 5004, 5838, 6114, 6672, 7133, 7784, 8152, 8757, 9171, 10008, 11676, 12228, 14266, 15568, 16304, 17514, 18342, 20016, 21399, 23352, 24456, 28532, 35028, 36684, 42798, 46704, 48912, 57064, 64197, 70056, 73368, 85596, 114128, 128394, 140112, 141641, 146736, 171192, 256788, 283282, 342384, 424923, 513576, 566564, 849846, 991487, 1027152, 1133128, 1274769, 1699692, 1982974, 2266256, 2549538, 2974461, 3399384, 3965948, 5099076, 5948922, 6798768, 7931896, 8923383, 10198152, 11897844, 15863792, 17846766, 20396304, 23795688, 35693532, 47591376, 71387064, 142774128]

約数ペア:

[(1, 142774128), (2, 71387064), (3, 47591376), (4, 35693532), (6, 23795688), (7, 20396304), (8, 17846766), (9, 15863792), (12, 11897844), (14, 10198152), (16, 8923383), (18, 7931896), (21, 6798768), (24, 5948922), (28, 5099076), (36, 3965948), (42, 3399384), (48, 2974461), (56, 2549538), (63, 2266256), (72, 1982974), (84, 1699692), (112, 1274769), (126, 1133128), (139, 1027152), (144, 991487), (168, 849846), (252, 566564), (278, 513576), (336, 424923), (417, 342384), (504, 283282), (556, 256788), (834, 171192), (973, 146736), (1008, 141641), (1019, 140112), (1112, 128394), (1251, 114128), (1668, 85596), (1946, 73368), (2038, 70056), (2224, 64197), (2502, 57064), (2919, 48912), (3057, 46704), (3336, 42798), (3892, 36684), (4076, 35028), (5004, 28532), (5838, 24456), (6114, 23352), (6672, 21399), (7133, 20016), (7784, 18342), (8152, 17514), (8757, 16304), (9171, 15568), (10008, 14266), (11676, 12228)]