156817047776

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{157013}}^1$

素因数の和:157128

約数の個数: 72

約数和(自身を含む): 328212644760

約数和(自身を除く): 171395596984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 529, 736, 944, 1058, 1357, 1888, 2116, 2714, 4232, 5428, 8464, 10856, 16928, 21712, 31211, 43424, 62422, 124844, 157013, 249688, 314026, 499376, 628052, 998752, 1256104, 2512208, 3611299, 5024416, 7222598, 9263767, 14445196, 18527534, 28890392, 37055068, 57780784, 74110136, 83059877, 115561568, 148220272, 166119754, 213066641, 296440544, 332239508, 426133282, 664479016, 852266564, 1328958032, 1704533128, 2657916064, 3409066256, 4900532743, 6818132512, 9801065486, 19602130972, 39204261944, 78408523888, 156817047776]

約数ペア:

[(1, 156817047776), (2, 78408523888), (4, 39204261944), (8, 19602130972), (16, 9801065486), (23, 6818132512), (32, 4900532743), (46, 3409066256), (59, 2657916064), (92, 1704533128), (118, 1328958032), (184, 852266564), (236, 664479016), (368, 426133282), (472, 332239508), (529, 296440544), (736, 213066641), (944, 166119754), (1058, 148220272), (1357, 115561568), (1888, 83059877), (2116, 74110136), (2714, 57780784), (4232, 37055068), (5428, 28890392), (8464, 18527534), (10856, 14445196), (16928, 9263767), (21712, 7222598), (31211, 5024416), (43424, 3611299), (62422, 2512208), (124844, 1256104), (157013, 998752), (249688, 628052), (314026, 499376)]