129673908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 421214976

約数和(自身を除く): 291541068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1721, 1794, 1932, 2093, 2691, 2898, 3276, 3442, 3588, 4186, 5163, 5382, 5796, 6279, 6884, 8372, 10326, 10764, 12047, 12558, 15489, 18837, 20652, 22373, 24094, 25116, 30978, 36141, 37674, 39583, 44746, 48188, 61956, 67119, 72282, 75348, 79166, 89492, 108423, 118749, 134238, 144564, 156611, 158332, 201357, 216846, 237498, 268476, 277081, 313222, 356247, 402714, 433692, 469833, 474996, 514579, 554162, 626444, 712494, 805428, 831243, 939666, 1029158, 1108324, 1409499, 1424988, 1543737, 1662486, 1879332, 2058316, 2493729, 2818998, 3087474, 3324972, 3602053, 4631211, 4987458, 5637996, 6174948, 7204106, 9262422, 9974916, 10806159, 14408212, 18524844, 21612318, 32418477, 43224636, 64836954, 129673908]

約数ペア:

[(1, 129673908), (2, 64836954), (3, 43224636), (4, 32418477), (6, 21612318), (7, 18524844), (9, 14408212), (12, 10806159), (13, 9974916), (14, 9262422), (18, 7204106), (21, 6174948), (23, 5637996), (26, 4987458), (28, 4631211), (36, 3602053), (39, 3324972), (42, 3087474), (46, 2818998), (52, 2493729), (63, 2058316), (69, 1879332), (78, 1662486), (84, 1543737), (91, 1424988), (92, 1409499), (117, 1108324), (126, 1029158), (138, 939666), (156, 831243), (161, 805428), (182, 712494), (207, 626444), (234, 554162), (252, 514579), (273, 474996), (276, 469833), (299, 433692), (322, 402714), (364, 356247), (414, 313222), (468, 277081), (483, 268476), (546, 237498), (598, 216846), (644, 201357), (819, 158332), (828, 156611), (897, 144564), (966, 134238), (1092, 118749), (1196, 108423), (1449, 89492), (1638, 79166), (1721, 75348), (1794, 72282), (1932, 67119), (2093, 61956), (2691, 48188), (2898, 44746), (3276, 39583), (3442, 37674), (3588, 36141), (4186, 30978), (5163, 25116), (5382, 24094), (5796, 22373), (6279, 20652), (6884, 18837), (8372, 15489), (10326, 12558), (10764, 12047)]