156920285494

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{101273}}^1$

素因数の和:101549

約数の個数: 48

約数和(自身を含む): 278332549488

約数和(自身を除く): 121412263994

約数列:

[1, 2, 7, 14, 49, 97, 98, 163, 194, 326, 679, 1141, 1358, 2282, 4753, 7987, 9506, 15811, 15974, 31622, 101273, 110677, 202546, 221354, 708911, 774739, 1417822, 1549478, 4962377, 9823481, 9924754, 16507499, 19646962, 33014998, 68764367, 115552493, 137528734, 231104986, 481350569, 808867451, 962701138, 1601227403, 1617734902, 3202454806, 11208591821, 22417183642, 78460142747, 156920285494]

約数ペア:

[(1, 156920285494), (2, 78460142747), (7, 22417183642), (14, 11208591821), (49, 3202454806), (97, 1617734902), (98, 1601227403), (163, 962701138), (194, 808867451), (326, 481350569), (679, 231104986), (1141, 137528734), (1358, 115552493), (2282, 68764367), (4753, 33014998), (7987, 19646962), (9506, 16507499), (15811, 9924754), (15974, 9823481), (31622, 4962377), (101273, 1549478), (110677, 1417822), (202546, 774739), (221354, 708911)]