168999012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 144

約数和(自身を含む): 533245440

約数和(自身を除く): 364246428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 546, 553, 653, 711, 819, 948, 1027, 1092, 1106, 1306, 1422, 1638, 1659, 1959, 2054, 2212, 2612, 2844, 3081, 3276, 3318, 3918, 4108, 4571, 4977, 5877, 6162, 6636, 7189, 7836, 8489, 9142, 9243, 9954, 11754, 12324, 13713, 14378, 16978, 18284, 18486, 19908, 21567, 23508, 25467, 27426, 28756, 33956, 36972, 41139, 43134, 50934, 51587, 54852, 59423, 64701, 76401, 82278, 86268, 101868, 103174, 118846, 129402, 152802, 154761, 164556, 178269, 206348, 237692, 258804, 305604, 309522, 356538, 361109, 464283, 534807, 619044, 670631, 713076, 722218, 928566, 1069614, 1083327, 1341262, 1444436, 1857132, 2011893, 2139228, 2166654, 2682524, 3249981, 4023786, 4333308, 4694417, 6035679, 6499962, 8047572, 9388834, 12071358, 12999924, 14083251, 18777668, 24142716, 28166502, 42249753, 56333004, 84499506, 168999012]

約数ペア:

[(1, 168999012), (2, 84499506), (3, 56333004), (4, 42249753), (6, 28166502), (7, 24142716), (9, 18777668), (12, 14083251), (13, 12999924), (14, 12071358), (18, 9388834), (21, 8047572), (26, 6499962), (28, 6035679), (36, 4694417), (39, 4333308), (42, 4023786), (52, 3249981), (63, 2682524), (78, 2166654), (79, 2139228), (84, 2011893), (91, 1857132), (117, 1444436), (126, 1341262), (156, 1083327), (158, 1069614), (182, 928566), (234, 722218), (237, 713076), (252, 670631), (273, 619044), (316, 534807), (364, 464283), (468, 361109), (474, 356538), (546, 309522), (553, 305604), (653, 258804), (711, 237692), (819, 206348), (948, 178269), (1027, 164556), (1092, 154761), (1106, 152802), (1306, 129402), (1422, 118846), (1638, 103174), (1659, 101868), (1959, 86268), (2054, 82278), (2212, 76401), (2612, 64701), (2844, 59423), (3081, 54852), (3276, 51587), (3318, 50934), (3918, 43134), (4108, 41139), (4571, 36972), (4977, 33956), (5877, 28756), (6162, 27426), (6636, 25467), (7189, 23508), (7836, 21567), (8489, 19908), (9142, 18486), (9243, 18284), (9954, 16978), (11754, 14378), (12324, 13713)]