157784328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 478396800

約数和(自身を除く): 320612472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 216, 234, 249, 312, 332, 351, 468, 498, 664, 677, 702, 747, 936, 996, 1079, 1354, 1404, 1494, 1992, 2031, 2158, 2241, 2708, 2808, 2988, 3237, 4062, 4316, 4482, 5416, 5976, 6093, 6474, 8124, 8632, 8801, 8964, 9711, 12186, 12948, 16248, 17602, 17928, 18279, 19422, 24372, 25896, 26403, 29133, 35204, 36558, 38844, 48744, 52806, 56191, 58266, 70408, 73116, 77688, 79209, 105612, 112382, 116532, 146232, 158418, 168573, 211224, 224764, 233064, 237627, 316836, 337146, 449528, 475254, 505719, 633672, 674292, 730483, 950508, 1011438, 1348584, 1460966, 1517157, 1901016, 2022876, 2191449, 2921932, 3034314, 4045752, 4382898, 5843864, 6068628, 6574347, 8765796, 12137256, 13148694, 17531592, 19723041, 26297388, 39446082, 52594776, 78892164, 157784328]

約数ペア:

[(1, 157784328), (2, 78892164), (3, 52594776), (4, 39446082), (6, 26297388), (8, 19723041), (9, 17531592), (12, 13148694), (13, 12137256), (18, 8765796), (24, 6574347), (26, 6068628), (27, 5843864), (36, 4382898), (39, 4045752), (52, 3034314), (54, 2921932), (72, 2191449), (78, 2022876), (83, 1901016), (104, 1517157), (108, 1460966), (117, 1348584), (156, 1011438), (166, 950508), (216, 730483), (234, 674292), (249, 633672), (312, 505719), (332, 475254), (351, 449528), (468, 337146), (498, 316836), (664, 237627), (677, 233064), (702, 224764), (747, 211224), (936, 168573), (996, 158418), (1079, 146232), (1354, 116532), (1404, 112382), (1494, 105612), (1992, 79209), (2031, 77688), (2158, 73116), (2241, 70408), (2708, 58266), (2808, 56191), (2988, 52806), (3237, 48744), (4062, 38844), (4316, 36558), (4482, 35204), (5416, 29133), (5976, 26403), (6093, 25896), (6474, 24372), (8124, 19422), (8632, 18279), (8801, 17928), (8964, 17602), (9711, 16248), (12186, 12948)]