156929840624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{870517}}^1$

素因数の和:871137

約数の個数: 40

約数和(自身を含む): 320594369040

約数和(自身を除く): 163664528416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 1186, 2372, 4744, 9488, 11267, 22534, 45068, 90136, 180272, 870517, 1741034, 3482068, 6964136, 13928272, 16539823, 33079646, 66159292, 132318584, 264637168, 516216581, 1032433162, 2064866324, 4129732648, 8259465296, 9808115039, 19616230078, 39232460156, 78464920312, 156929840624]

約数ペア:

[(1, 156929840624), (2, 78464920312), (4, 39232460156), (8, 19616230078), (16, 9808115039), (19, 8259465296), (38, 4129732648), (76, 2064866324), (152, 1032433162), (304, 516216581), (593, 264637168), (1186, 132318584), (2372, 66159292), (4744, 33079646), (9488, 16539823), (11267, 13928272), (22534, 6964136), (45068, 3482068), (90136, 1741034), (180272, 870517)]