147897906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 330220800

約数和(自身を除く): 182322894

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 103, 123, 206, 246, 309, 449, 533, 618, 898, 1066, 1339, 1347, 1599, 2678, 2694, 3198, 4017, 4223, 5837, 8034, 8446, 11674, 12669, 17511, 18409, 25338, 35022, 36818, 46247, 54899, 55227, 92494, 109798, 110454, 138741, 164697, 239317, 277482, 329394, 478634, 601211, 717951, 1202422, 1435902, 1803633, 1896127, 3607266, 3792254, 5688381, 11376762, 24649651, 49299302, 73948953, 147897906]

約数ペア:

[(1, 147897906), (2, 73948953), (3, 49299302), (6, 24649651), (13, 11376762), (26, 5688381), (39, 3792254), (41, 3607266), (78, 1896127), (82, 1803633), (103, 1435902), (123, 1202422), (206, 717951), (246, 601211), (309, 478634), (449, 329394), (533, 277482), (618, 239317), (898, 164697), (1066, 138741), (1339, 110454), (1347, 109798), (1599, 92494), (2678, 55227), (2694, 54899), (3198, 46247), (4017, 36818), (4223, 35022), (5837, 25338), (8034, 18409), (8446, 17511), (11674, 12669)]