140653968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2477}}^1$

素因数の和:2521

約数の個数: 120

約数和(自身を含む): 449846208

約数和(自身を除く): 309192240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2477, 2704, 3549, 4056, 4368, 4732, 4954, 7098, 7431, 8112, 9464, 9908, 14196, 14862, 17339, 18928, 19816, 28392, 29724, 32201, 34678, 39632, 52017, 56784, 59448, 64402, 69356, 96603, 104034, 118896, 128804, 138712, 193206, 208068, 225407, 257608, 277424, 386412, 416136, 418613, 450814, 515216, 676221, 772824, 832272, 837226, 901628, 1255839, 1352442, 1545648, 1674452, 1803256, 2511678, 2704884, 2930291, 3348904, 3606512, 5023356, 5409768, 5860582, 6697808, 8790873, 10046712, 10819536, 11721164, 17581746, 20093424, 23442328, 35163492, 46884656, 70326984, 140653968]

約数ペア:

[(1, 140653968), (2, 70326984), (3, 46884656), (4, 35163492), (6, 23442328), (7, 20093424), (8, 17581746), (12, 11721164), (13, 10819536), (14, 10046712), (16, 8790873), (21, 6697808), (24, 5860582), (26, 5409768), (28, 5023356), (39, 3606512), (42, 3348904), (48, 2930291), (52, 2704884), (56, 2511678), (78, 1803256), (84, 1674452), (91, 1545648), (104, 1352442), (112, 1255839), (156, 901628), (168, 837226), (169, 832272), (182, 772824), (208, 676221), (273, 515216), (312, 450814), (336, 418613), (338, 416136), (364, 386412), (507, 277424), (546, 257608), (624, 225407), (676, 208068), (728, 193206), (1014, 138712), (1092, 128804), (1183, 118896), (1352, 104034), (1456, 96603), (2028, 69356), (2184, 64402), (2366, 59448), (2477, 56784), (2704, 52017), (3549, 39632), (4056, 34678), (4368, 32201), (4732, 29724), (4954, 28392), (7098, 19816), (7431, 18928), (8112, 17339), (9464, 14862), (9908, 14196)]