164955336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 128

約数和(自身を含む): 518676480

約数和(自身を除く): 353721144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 78, 84, 91, 94, 104, 141, 156, 168, 182, 188, 273, 282, 312, 329, 364, 376, 546, 564, 611, 658, 728, 987, 1092, 1128, 1222, 1316, 1607, 1833, 1974, 2184, 2444, 2632, 3214, 3666, 3948, 4277, 4821, 4888, 6428, 7332, 7896, 8554, 9642, 11249, 12831, 12856, 14664, 17108, 19284, 20891, 22498, 25662, 33747, 34216, 38568, 41782, 44996, 51324, 62673, 67494, 75529, 83564, 89992, 102648, 125346, 134988, 146237, 151058, 167128, 226587, 250692, 269976, 292474, 302116, 438711, 453174, 501384, 528703, 584948, 604232, 877422, 906348, 981877, 1057406, 1169896, 1586109, 1754844, 1812696, 1963754, 2114812, 2945631, 3172218, 3509688, 3927508, 4229624, 5891262, 6344436, 6873139, 7855016, 11782524, 12688872, 13746278, 20619417, 23565048, 27492556, 41238834, 54985112, 82477668, 164955336]

約数ペア:

[(1, 164955336), (2, 82477668), (3, 54985112), (4, 41238834), (6, 27492556), (7, 23565048), (8, 20619417), (12, 13746278), (13, 12688872), (14, 11782524), (21, 7855016), (24, 6873139), (26, 6344436), (28, 5891262), (39, 4229624), (42, 3927508), (47, 3509688), (52, 3172218), (56, 2945631), (78, 2114812), (84, 1963754), (91, 1812696), (94, 1754844), (104, 1586109), (141, 1169896), (156, 1057406), (168, 981877), (182, 906348), (188, 877422), (273, 604232), (282, 584948), (312, 528703), (329, 501384), (364, 453174), (376, 438711), (546, 302116), (564, 292474), (611, 269976), (658, 250692), (728, 226587), (987, 167128), (1092, 151058), (1128, 146237), (1222, 134988), (1316, 125346), (1607, 102648), (1833, 89992), (1974, 83564), (2184, 75529), (2444, 67494), (2632, 62673), (3214, 51324), (3666, 44996), (3948, 41782), (4277, 38568), (4821, 34216), (4888, 33747), (6428, 25662), (7332, 22498), (7896, 20891), (8554, 19284), (9642, 17108), (11249, 14664), (12831, 12856)]