159950142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 414296064

約数和(自身を除く): 254345922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 62, 66, 69, 93, 99, 103, 121, 138, 186, 198, 206, 207, 242, 253, 279, 309, 341, 363, 414, 506, 558, 618, 682, 713, 726, 759, 927, 1023, 1089, 1133, 1426, 1518, 1854, 2046, 2139, 2178, 2266, 2277, 2369, 2783, 3069, 3193, 3399, 3751, 4278, 4554, 4738, 5566, 6138, 6386, 6417, 6798, 7107, 7502, 7843, 8349, 9579, 10197, 11253, 12463, 12834, 14214, 15686, 16698, 19158, 20394, 21321, 22506, 23529, 24926, 25047, 26059, 28737, 33759, 35123, 37389, 42642, 47058, 50094, 52118, 57474, 67518, 70246, 70587, 73439, 74778, 78177, 86273, 105369, 112167, 141174, 146878, 156354, 172546, 210738, 220317, 224334, 234531, 258819, 286649, 316107, 386353, 440634, 469062, 517638, 573298, 632214, 660951, 772706, 776457, 807829, 859947, 1159059, 1321902, 1552914, 1615658, 1719894, 2318118, 2423487, 2579841, 3477177, 4846974, 5159682, 6954354, 7270461, 8886119, 14540922, 17772238, 26658357, 53316714, 79975071, 159950142]

約数ペア:

[(1, 159950142), (2, 79975071), (3, 53316714), (6, 26658357), (9, 17772238), (11, 14540922), (18, 8886119), (22, 7270461), (23, 6954354), (31, 5159682), (33, 4846974), (46, 3477177), (62, 2579841), (66, 2423487), (69, 2318118), (93, 1719894), (99, 1615658), (103, 1552914), (121, 1321902), (138, 1159059), (186, 859947), (198, 807829), (206, 776457), (207, 772706), (242, 660951), (253, 632214), (279, 573298), (309, 517638), (341, 469062), (363, 440634), (414, 386353), (506, 316107), (558, 286649), (618, 258819), (682, 234531), (713, 224334), (726, 220317), (759, 210738), (927, 172546), (1023, 156354), (1089, 146878), (1133, 141174), (1426, 112167), (1518, 105369), (1854, 86273), (2046, 78177), (2139, 74778), (2178, 73439), (2266, 70587), (2277, 70246), (2369, 67518), (2783, 57474), (3069, 52118), (3193, 50094), (3399, 47058), (3751, 42642), (4278, 37389), (4554, 35123), (4738, 33759), (5566, 28737), (6138, 26059), (6386, 25047), (6417, 24926), (6798, 23529), (7107, 22506), (7502, 21321), (7843, 20394), (8349, 19158), (9579, 16698), (10197, 15686), (11253, 14214), (12463, 12834)]