147099472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 321979392

約数和(自身を除く): 174879920

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 82, 94, 104, 164, 188, 208, 328, 367, 376, 533, 611, 656, 734, 752, 1066, 1222, 1468, 1927, 2132, 2444, 2936, 3854, 4264, 4771, 4888, 5872, 7708, 8528, 9542, 9776, 15047, 15416, 17249, 19084, 25051, 30094, 30832, 34498, 38168, 50102, 60188, 68996, 76336, 100204, 120376, 137992, 195611, 200408, 224237, 240752, 275984, 391222, 400816, 448474, 707209, 782444, 896948, 1414418, 1564888, 1793896, 2828836, 3129776, 3587792, 5657672, 9193717, 11315344, 18387434, 36774868, 73549736, 147099472]

約数ペア:

[(1, 147099472), (2, 73549736), (4, 36774868), (8, 18387434), (13, 11315344), (16, 9193717), (26, 5657672), (41, 3587792), (47, 3129776), (52, 2828836), (82, 1793896), (94, 1564888), (104, 1414418), (164, 896948), (188, 782444), (208, 707209), (328, 448474), (367, 400816), (376, 391222), (533, 275984), (611, 240752), (656, 224237), (734, 200408), (752, 195611), (1066, 137992), (1222, 120376), (1468, 100204), (1927, 76336), (2132, 68996), (2444, 60188), (2936, 50102), (3854, 38168), (4264, 34498), (4771, 30832), (4888, 30094), (5872, 25051), (7708, 19084), (8528, 17249), (9542, 15416), (9776, 15047)]