161567399526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{154823}}^1$

素因数の和:155645

約数の個数: 64

約数和(自身を含む): 368931967488

約数和(自身を除く): 207364567962

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 787, 1326, 1574, 2361, 4722, 10231, 13379, 20462, 26758, 30693, 40137, 61386, 80274, 154823, 173927, 309646, 347854, 464469, 521781, 928938, 1043562, 2012699, 2631991, 4025398, 5263982, 6038097, 7895973, 12076194, 15791946, 34215883, 68431766, 102647649, 121845701, 205295298, 243691402, 365537103, 731074206, 1583994113, 2071376917, 3167988226, 4142753834, 4751982339, 6214130751, 9503964678, 12428261502, 26927899921, 53855799842, 80783699763, 161567399526]

約数ペア:

[(1, 161567399526), (2, 80783699763), (3, 53855799842), (6, 26927899921), (13, 12428261502), (17, 9503964678), (26, 6214130751), (34, 4751982339), (39, 4142753834), (51, 3167988226), (78, 2071376917), (102, 1583994113), (221, 731074206), (442, 365537103), (663, 243691402), (787, 205295298), (1326, 121845701), (1574, 102647649), (2361, 68431766), (4722, 34215883), (10231, 15791946), (13379, 12076194), (20462, 7895973), (26758, 6038097), (30693, 5263982), (40137, 4025398), (61386, 2631991), (80274, 2012699), (154823, 1043562), (173927, 928938), (309646, 521781), (347854, 464469)]