164321514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 443596800

約数和(自身を除く): 279275286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 186, 189, 217, 222, 259, 279, 333, 378, 379, 434, 518, 558, 651, 666, 758, 777, 837, 999, 1137, 1147, 1302, 1554, 1674, 1953, 1998, 2274, 2294, 2331, 2653, 3411, 3441, 3906, 4662, 5306, 5859, 6822, 6882, 6993, 7959, 8029, 10233, 10323, 11718, 11749, 13986, 14023, 15918, 16058, 20466, 20646, 23498, 23877, 24087, 28046, 30969, 35247, 42069, 47754, 48174, 61938, 70494, 71631, 72261, 82243, 84138, 98161, 105741, 126207, 143262, 144522, 164486, 196322, 211482, 216783, 246729, 252414, 294483, 317223, 378621, 433566, 434713, 493458, 588966, 634446, 740187, 757242, 869426, 883449, 1304139, 1480374, 1766898, 2220561, 2608278, 2650347, 3042991, 3912417, 4441122, 5300694, 6085982, 7824834, 9128973, 11737251, 18257946, 23474502, 27386919, 54773838, 82160757, 164321514]

約数ペア:

[(1, 164321514), (2, 82160757), (3, 54773838), (6, 27386919), (7, 23474502), (9, 18257946), (14, 11737251), (18, 9128973), (21, 7824834), (27, 6085982), (31, 5300694), (37, 4441122), (42, 3912417), (54, 3042991), (62, 2650347), (63, 2608278), (74, 2220561), (93, 1766898), (111, 1480374), (126, 1304139), (186, 883449), (189, 869426), (217, 757242), (222, 740187), (259, 634446), (279, 588966), (333, 493458), (378, 434713), (379, 433566), (434, 378621), (518, 317223), (558, 294483), (651, 252414), (666, 246729), (758, 216783), (777, 211482), (837, 196322), (999, 164486), (1137, 144522), (1147, 143262), (1302, 126207), (1554, 105741), (1674, 98161), (1953, 84138), (1998, 82243), (2274, 72261), (2294, 71631), (2331, 70494), (2653, 61938), (3411, 48174), (3441, 47754), (3906, 42069), (4662, 35247), (5306, 30969), (5859, 28046), (6822, 24087), (6882, 23877), (6993, 23498), (7959, 20646), (8029, 20466), (10233, 16058), (10323, 15918), (11718, 14023), (11749, 13986)]