154001484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1680

約数の個数: 144

約数和(自身を含む): 495942720

約数和(自身を除く): 341941236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1508, 1621, 1638, 1827, 2262, 2436, 2639, 3242, 3276, 3393, 3654, 4524, 4863, 5278, 6484, 6786, 7308, 7917, 9726, 10556, 11347, 13572, 14589, 15834, 19452, 21073, 22694, 23751, 29178, 31668, 34041, 42146, 45388, 47009, 47502, 58356, 63219, 68082, 84292, 94018, 95004, 102123, 126438, 136164, 141027, 147511, 188036, 189657, 204246, 252876, 282054, 295022, 329063, 379314, 408492, 423081, 442533, 564108, 590044, 611117, 658126, 758628, 846162, 885066, 987189, 1222234, 1316252, 1327599, 1692324, 1770132, 1833351, 1974378, 2444468, 2655198, 2961567, 3666702, 3948756, 4277819, 5310396, 5500053, 5923134, 7333404, 8555638, 11000106, 11846268, 12833457, 17111276, 22000212, 25666914, 38500371, 51333828, 77000742, 154001484]

約数ペア:

[(1, 154001484), (2, 77000742), (3, 51333828), (4, 38500371), (6, 25666914), (7, 22000212), (9, 17111276), (12, 12833457), (13, 11846268), (14, 11000106), (18, 8555638), (21, 7333404), (26, 5923134), (28, 5500053), (29, 5310396), (36, 4277819), (39, 3948756), (42, 3666702), (52, 2961567), (58, 2655198), (63, 2444468), (78, 1974378), (84, 1833351), (87, 1770132), (91, 1692324), (116, 1327599), (117, 1316252), (126, 1222234), (156, 987189), (174, 885066), (182, 846162), (203, 758628), (234, 658126), (252, 611117), (261, 590044), (273, 564108), (348, 442533), (364, 423081), (377, 408492), (406, 379314), (468, 329063), (522, 295022), (546, 282054), (609, 252876), (754, 204246), (812, 189657), (819, 188036), (1044, 147511), (1092, 141027), (1131, 136164), (1218, 126438), (1508, 102123), (1621, 95004), (1638, 94018), (1827, 84292), (2262, 68082), (2436, 63219), (2639, 58356), (3242, 47502), (3276, 47009), (3393, 45388), (3654, 42146), (4524, 34041), (4863, 31668), (5278, 29178), (6484, 23751), (6786, 22694), (7308, 21073), (7917, 19452), (9726, 15834), (10556, 14589), (11347, 13572)]