169558872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 500774400

約数和(自身を除く): 331215528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 137, 139, 159, 168, 212, 274, 278, 318, 371, 411, 417, 424, 548, 556, 636, 742, 822, 834, 959, 973, 1096, 1112, 1113, 1272, 1484, 1644, 1668, 1918, 1946, 2226, 2877, 2919, 2968, 3288, 3336, 3836, 3892, 4452, 5754, 5838, 7261, 7367, 7672, 7784, 8904, 11508, 11676, 14522, 14734, 19043, 21783, 22101, 23016, 23352, 29044, 29468, 38086, 43566, 44202, 50827, 51569, 57129, 58088, 58936, 76172, 87132, 88404, 101654, 103138, 114258, 133301, 152344, 152481, 154707, 174264, 176808, 203308, 206276, 228516, 266602, 304962, 309414, 399903, 406616, 412552, 457032, 533204, 609924, 618828, 799806, 1009279, 1066408, 1219848, 1237656, 1599612, 2018558, 3027837, 3199224, 4037116, 6055674, 7064953, 8074232, 12111348, 14129906, 21194859, 24222696, 28259812, 42389718, 56519624, 84779436, 169558872]

約数ペア:

[(1, 169558872), (2, 84779436), (3, 56519624), (4, 42389718), (6, 28259812), (7, 24222696), (8, 21194859), (12, 14129906), (14, 12111348), (21, 8074232), (24, 7064953), (28, 6055674), (42, 4037116), (53, 3199224), (56, 3027837), (84, 2018558), (106, 1599612), (137, 1237656), (139, 1219848), (159, 1066408), (168, 1009279), (212, 799806), (274, 618828), (278, 609924), (318, 533204), (371, 457032), (411, 412552), (417, 406616), (424, 399903), (548, 309414), (556, 304962), (636, 266602), (742, 228516), (822, 206276), (834, 203308), (959, 176808), (973, 174264), (1096, 154707), (1112, 152481), (1113, 152344), (1272, 133301), (1484, 114258), (1644, 103138), (1668, 101654), (1918, 88404), (1946, 87132), (2226, 76172), (2877, 58936), (2919, 58088), (2968, 57129), (3288, 51569), (3336, 50827), (3836, 44202), (3892, 43566), (4452, 38086), (5754, 29468), (5838, 29044), (7261, 23352), (7367, 23016), (7672, 22101), (7784, 21783), (8904, 19043), (11508, 14734), (11676, 14522)]