145966470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 379076544

約数和(自身を除く): 233110074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 1205, 1446, 1553, 2410, 3106, 3133, 3615, 4659, 6266, 7230, 7765, 9318, 9399, 15530, 15665, 18798, 20189, 23295, 31330, 40378, 46590, 46995, 60567, 93990, 100945, 121134, 201890, 302835, 374273, 605670, 748546, 1122819, 1871365, 2245638, 3742730, 4865549, 5614095, 9731098, 11228190, 14596647, 24327745, 29193294, 48655490, 72983235, 145966470]

約数ペア:

[(1, 145966470), (2, 72983235), (3, 48655490), (5, 29193294), (6, 24327745), (10, 14596647), (13, 11228190), (15, 9731098), (26, 5614095), (30, 4865549), (39, 3742730), (65, 2245638), (78, 1871365), (130, 1122819), (195, 748546), (241, 605670), (390, 374273), (482, 302835), (723, 201890), (1205, 121134), (1446, 100945), (1553, 93990), (2410, 60567), (3106, 46995), (3133, 46590), (3615, 40378), (4659, 31330), (6266, 23295), (7230, 20189), (7765, 18798), (9318, 15665), (9399, 15530)]