158173876220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11346763}}^1$

素因数の和:11346830

約数の個数: 48

約数和(自身を含む): 360282450528

約数和(自身を除く): 202108574308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 11346763, 22693526, 45387052, 56733815, 113467630, 192894971, 226935260, 385789942, 465217283, 771579884, 930434566, 964474855, 1860869132, 1928949710, 2326086415, 3857899420, 4652172830, 7908693811, 9304345660, 15817387622, 31634775244, 39543469055, 79086938110, 158173876220]

約数ペア:

[(1, 158173876220), (2, 79086938110), (4, 39543469055), (5, 31634775244), (10, 15817387622), (17, 9304345660), (20, 7908693811), (34, 4652172830), (41, 3857899420), (68, 2326086415), (82, 1928949710), (85, 1860869132), (164, 964474855), (170, 930434566), (205, 771579884), (340, 465217283), (410, 385789942), (697, 226935260), (820, 192894971), (1394, 113467630), (2788, 56733815), (3485, 45387052), (6970, 22693526), (13940, 11346763)]