156930513256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{19609}}^1$

素因数の和:20282

約数の個数: 64

約数和(自身を含む): 323329680000

約数和(自身を除く): 166399166744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 457, 796, 914, 1592, 1828, 2189, 3656, 4378, 5027, 8756, 10054, 17512, 19609, 20108, 39218, 40216, 78436, 90943, 156872, 181886, 215699, 363772, 431398, 727544, 862796, 1000373, 1725592, 2000746, 3902191, 4001492, 7804382, 8002984, 8961313, 15608764, 17922626, 31217528, 35845252, 42924101, 71690504, 85848202, 98574443, 171696404, 197148886, 343392808, 394297772, 788595544, 1783301287, 3566602574, 7133205148, 14266410296, 19616314157, 39232628314, 78465256628, 156930513256]

約数ペア:

[(1, 156930513256), (2, 78465256628), (4, 39232628314), (8, 19616314157), (11, 14266410296), (22, 7133205148), (44, 3566602574), (88, 1783301287), (199, 788595544), (398, 394297772), (457, 343392808), (796, 197148886), (914, 171696404), (1592, 98574443), (1828, 85848202), (2189, 71690504), (3656, 42924101), (4378, 35845252), (5027, 31217528), (8756, 17922626), (10054, 15608764), (17512, 8961313), (19609, 8002984), (20108, 7804382), (39218, 4001492), (40216, 3902191), (78436, 2000746), (90943, 1725592), (156872, 1000373), (181886, 862796), (215699, 727544), (363772, 431398)]