128157046270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{35951}}^1$

素因数の和:37401

約数の個数: 64

約数和(自身を含む): 262788986880

約数和(自身を除く): 134631940610

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1409, 2530, 2818, 7045, 14090, 15499, 30998, 32407, 35951, 64814, 71902, 77495, 154990, 162035, 179755, 324070, 356477, 359510, 395461, 712954, 790922, 826873, 1653746, 1782385, 1977305, 3564770, 3954610, 4134365, 8268730, 9095603, 18191206, 45478015, 50654959, 90956030, 101309918, 253274795, 506549590, 557204549, 1114409098, 1165064057, 2330128114, 2786022745, 5572045490, 5825320285, 11650640570, 12815704627, 25631409254, 64078523135, 128157046270]

約数ペア:

[(1, 128157046270), (2, 64078523135), (5, 25631409254), (10, 12815704627), (11, 11650640570), (22, 5825320285), (23, 5572045490), (46, 2786022745), (55, 2330128114), (110, 1165064057), (115, 1114409098), (230, 557204549), (253, 506549590), (506, 253274795), (1265, 101309918), (1409, 90956030), (2530, 50654959), (2818, 45478015), (7045, 18191206), (14090, 9095603), (15499, 8268730), (30998, 4134365), (32407, 3954610), (35951, 3564770), (64814, 1977305), (71902, 1782385), (77495, 1653746), (154990, 826873), (162035, 790922), (179755, 712954), (324070, 395461), (356477, 359510)]