162115616

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 357122304

約数和(自身を除く): 195006688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 967, 992, 1352, 1612, 1934, 2704, 3224, 3868, 5239, 5408, 6448, 7736, 10478, 12571, 12896, 15472, 20956, 25142, 29977, 30944, 41912, 50284, 59954, 83824, 100568, 119908, 163423, 167648, 201136, 239816, 326846, 389701, 402272, 479632, 653692, 779402, 959264, 1307384, 1558804, 2614768, 3117608, 5066113, 5229536, 6235216, 10132226, 12470432, 20264452, 40528904, 81057808, 162115616]

約数ペア:

[(1, 162115616), (2, 81057808), (4, 40528904), (8, 20264452), (13, 12470432), (16, 10132226), (26, 6235216), (31, 5229536), (32, 5066113), (52, 3117608), (62, 2614768), (104, 1558804), (124, 1307384), (169, 959264), (208, 779402), (248, 653692), (338, 479632), (403, 402272), (416, 389701), (496, 326846), (676, 239816), (806, 201136), (967, 167648), (992, 163423), (1352, 119908), (1612, 100568), (1934, 83824), (2704, 59954), (3224, 50284), (3868, 41912), (5239, 30944), (5408, 29977), (6448, 25142), (7736, 20956), (10478, 15472), (12571, 12896)]