157055231312

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{21937}}^1$

素因数の和:22708

約数の個数: 80

約数和(自身を含む): 351899560320

約数和(自身を除く): 194844329008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 659, 679, 776, 1318, 1358, 1552, 2636, 2716, 4613, 5272, 5432, 9226, 10544, 10864, 18452, 21937, 36904, 43874, 63923, 73808, 87748, 127846, 153559, 175496, 255692, 307118, 350992, 447461, 511384, 614236, 894922, 1022768, 1228472, 1789844, 2127889, 2456944, 3579688, 4255778, 7159376, 8511556, 14456483, 14895223, 17023112, 28912966, 29790446, 34046224, 57825932, 59580892, 101195381, 115651864, 119161784, 202390762, 231303728, 238323568, 404781524, 809563048, 1402278851, 1619126096, 2804557702, 5609115404, 9815951957, 11218230808, 19631903914, 22436461616, 39263807828, 78527615656, 157055231312]

約数ペア:

[(1, 157055231312), (2, 78527615656), (4, 39263807828), (7, 22436461616), (8, 19631903914), (14, 11218230808), (16, 9815951957), (28, 5609115404), (56, 2804557702), (97, 1619126096), (112, 1402278851), (194, 809563048), (388, 404781524), (659, 238323568), (679, 231303728), (776, 202390762), (1318, 119161784), (1358, 115651864), (1552, 101195381), (2636, 59580892), (2716, 57825932), (4613, 34046224), (5272, 29790446), (5432, 28912966), (9226, 17023112), (10544, 14895223), (10864, 14456483), (18452, 8511556), (21937, 7159376), (36904, 4255778), (43874, 3579688), (63923, 2456944), (73808, 2127889), (87748, 1789844), (127846, 1228472), (153559, 1022768), (175496, 894922), (255692, 614236), (307118, 511384), (350992, 447461)]