177954924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 490646016

約数和(自身を除く): 312691092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 163, 164, 246, 287, 317, 326, 489, 492, 574, 634, 652, 861, 951, 978, 1141, 1148, 1268, 1722, 1902, 1956, 2219, 2282, 3423, 3444, 3804, 4438, 4564, 6657, 6683, 6846, 8876, 12997, 13314, 13366, 13692, 20049, 25994, 26628, 26732, 38991, 40098, 46781, 51671, 51988, 77982, 80196, 90979, 93562, 103342, 140343, 155013, 155964, 181958, 187124, 206684, 272937, 280686, 310026, 361697, 363916, 545874, 561372, 620052, 723394, 1085091, 1091748, 1446788, 2118511, 2170182, 4237022, 4340364, 6355533, 8474044, 12711066, 14829577, 25422132, 29659154, 44488731, 59318308, 88977462, 177954924]

約数ペア:

[(1, 177954924), (2, 88977462), (3, 59318308), (4, 44488731), (6, 29659154), (7, 25422132), (12, 14829577), (14, 12711066), (21, 8474044), (28, 6355533), (41, 4340364), (42, 4237022), (82, 2170182), (84, 2118511), (123, 1446788), (163, 1091748), (164, 1085091), (246, 723394), (287, 620052), (317, 561372), (326, 545874), (489, 363916), (492, 361697), (574, 310026), (634, 280686), (652, 272937), (861, 206684), (951, 187124), (978, 181958), (1141, 155964), (1148, 155013), (1268, 140343), (1722, 103342), (1902, 93562), (1956, 90979), (2219, 80196), (2282, 77982), (3423, 51988), (3444, 51671), (3804, 46781), (4438, 40098), (4564, 38991), (6657, 26732), (6683, 26628), (6846, 25994), (8876, 20049), (12997, 13692), (13314, 13366)]