153457668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 482285440

約数和(自身を除く): 328827772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 337, 364, 417, 468, 546, 556, 674, 819, 834, 973, 1011, 1092, 1251, 1348, 1638, 1668, 1807, 1946, 2022, 2359, 2502, 2919, 3033, 3276, 3614, 3892, 4044, 4381, 4718, 5004, 5421, 5838, 6066, 7077, 7228, 8757, 8762, 9436, 10842, 11676, 12132, 12649, 13143, 14154, 16263, 17514, 17524, 21231, 21684, 25298, 26286, 28308, 30667, 32526, 35028, 37947, 39429, 42462, 46843, 50596, 52572, 61334, 65052, 75894, 78858, 84924, 92001, 93686, 113841, 122668, 140529, 151788, 157716, 184002, 187372, 227682, 276003, 281058, 327901, 368004, 421587, 455364, 552006, 562116, 608959, 655802, 843174, 983703, 1104012, 1217918, 1311604, 1686348, 1826877, 1967406, 2435836, 2951109, 3653754, 3934812, 4262713, 5480631, 5902218, 7307508, 8525426, 10961262, 11804436, 12788139, 17050852, 21922524, 25576278, 38364417, 51152556, 76728834, 153457668]

約数ペア:

[(1, 153457668), (2, 76728834), (3, 51152556), (4, 38364417), (6, 25576278), (7, 21922524), (9, 17050852), (12, 12788139), (13, 11804436), (14, 10961262), (18, 8525426), (21, 7307508), (26, 5902218), (28, 5480631), (36, 4262713), (39, 3934812), (42, 3653754), (52, 2951109), (63, 2435836), (78, 1967406), (84, 1826877), (91, 1686348), (117, 1311604), (126, 1217918), (139, 1104012), (156, 983703), (182, 843174), (234, 655802), (252, 608959), (273, 562116), (278, 552006), (337, 455364), (364, 421587), (417, 368004), (468, 327901), (546, 281058), (556, 276003), (674, 227682), (819, 187372), (834, 184002), (973, 157716), (1011, 151788), (1092, 140529), (1251, 122668), (1348, 113841), (1638, 93686), (1668, 92001), (1807, 84924), (1946, 78858), (2022, 75894), (2359, 65052), (2502, 61334), (2919, 52572), (3033, 50596), (3276, 46843), (3614, 42462), (3892, 39429), (4044, 37947), (4381, 35028), (4718, 32526), (5004, 30667), (5421, 28308), (5838, 26286), (6066, 25298), (7077, 21684), (7228, 21231), (8757, 17524), (8762, 17514), (9436, 16263), (10842, 14154), (11676, 13143), (12132, 12649)]