156318510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{274243}}^1$

素因数の和:274272

約数の個数: 32

約数和(自身を含む): 394911360

約数和(自身を除く): 238592850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 274243, 548486, 822729, 1371215, 1645458, 2742430, 4113645, 5210617, 8227290, 10421234, 15631851, 26053085, 31263702, 52106170, 78159255, 156318510]

約数ペア:

[(1, 156318510), (2, 78159255), (3, 52106170), (5, 31263702), (6, 26053085), (10, 15631851), (15, 10421234), (19, 8227290), (30, 5210617), (38, 4113645), (57, 2742430), (95, 1645458), (114, 1371215), (190, 822729), (285, 548486), (570, 274243)]