1490563638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157133}}^1$

素因数の和:157189

約数の個数: 48

約数和(自身を含む): 3529858176

約数和(自身を除く): 2039294538

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 157133, 314266, 471399, 942798, 1414197, 2671261, 2828394, 4871123, 5342522, 8013783, 9742246, 14613369, 16027566, 24041349, 29226738, 43840107, 48082698, 82809091, 87680214, 165618182, 248427273, 496854546, 745281819, 1490563638]

約数ペア:

[(1, 1490563638), (2, 745281819), (3, 496854546), (6, 248427273), (9, 165618182), (17, 87680214), (18, 82809091), (31, 48082698), (34, 43840107), (51, 29226738), (62, 24041349), (93, 16027566), (102, 14613369), (153, 9742246), (186, 8013783), (279, 5342522), (306, 4871123), (527, 2828394), (558, 2671261), (1054, 1414197), (1581, 942798), (3162, 471399), (4743, 314266), (9486, 157133)]