121520682

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 280857600

約数和(自身を除く): 159336918

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 229, 279, 317, 458, 558, 634, 687, 837, 951, 1374, 1674, 1902, 2061, 2853, 4122, 5706, 6183, 7099, 8559, 9827, 12366, 14198, 17118, 19654, 21297, 29481, 42594, 58962, 63891, 72593, 88443, 127782, 145186, 176886, 191673, 217779, 265329, 383346, 435558, 530658, 653337, 1306674, 1960011, 2250383, 3920022, 4500766, 6751149, 13502298, 20253447, 40506894, 60760341, 121520682]

約数ペア:

[(1, 121520682), (2, 60760341), (3, 40506894), (6, 20253447), (9, 13502298), (18, 6751149), (27, 4500766), (31, 3920022), (54, 2250383), (62, 1960011), (93, 1306674), (186, 653337), (229, 530658), (279, 435558), (317, 383346), (458, 265329), (558, 217779), (634, 191673), (687, 176886), (837, 145186), (951, 127782), (1374, 88443), (1674, 72593), (1902, 63891), (2061, 58962), (2853, 42594), (4122, 29481), (5706, 21297), (6183, 19654), (7099, 17118), (8559, 14198), (9827, 12366)]