156948570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4396

約数の個数: 64

約数和(自身を含む): 421683840

約数和(自身を除く): 264735270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 4243, 6165, 7398, 8486, 12330, 12729, 18495, 21215, 25458, 36990, 38187, 42430, 63645, 76374, 114561, 127290, 190935, 229122, 381870, 572805, 581291, 1145610, 1162582, 1743873, 2906455, 3487746, 5231619, 5812910, 8719365, 10463238, 15694857, 17438730, 26158095, 31389714, 52316190, 78474285, 156948570]

約数ペア:

[(1, 156948570), (2, 78474285), (3, 52316190), (5, 31389714), (6, 26158095), (9, 17438730), (10, 15694857), (15, 10463238), (18, 8719365), (27, 5812910), (30, 5231619), (45, 3487746), (54, 2906455), (90, 1743873), (135, 1162582), (137, 1145610), (270, 581291), (274, 572805), (411, 381870), (685, 229122), (822, 190935), (1233, 127290), (1370, 114561), (2055, 76374), (2466, 63645), (3699, 42430), (4110, 38187), (4243, 36990), (6165, 25458), (7398, 21215), (8486, 18495), (12330, 12729)]