156954273104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{21211}}^1$

素因数の和:21580

約数の個数: 80

約数和(自身を含む): 324630144960

約数和(自身を除く): 167675871856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 241, 304, 404, 482, 808, 964, 1616, 1919, 1928, 3838, 3856, 4579, 7676, 9158, 15352, 18316, 21211, 24341, 30704, 36632, 42422, 48682, 73264, 84844, 97364, 169688, 194728, 339376, 389456, 403009, 462479, 806018, 924958, 1612036, 1849916, 2142311, 3224072, 3699832, 4284622, 5111851, 6448144, 7399664, 8569244, 10223702, 17138488, 20447404, 34276976, 40703909, 40894808, 81407818, 81789616, 97125169, 162815636, 194250338, 325631272, 388500676, 516296951, 651262544, 777001352, 1032593902, 1554002704, 2065187804, 4130375608, 8260751216, 9809642069, 19619284138, 39238568276, 78477136552, 156954273104]

約数ペア:

[(1, 156954273104), (2, 78477136552), (4, 39238568276), (8, 19619284138), (16, 9809642069), (19, 8260751216), (38, 4130375608), (76, 2065187804), (101, 1554002704), (152, 1032593902), (202, 777001352), (241, 651262544), (304, 516296951), (404, 388500676), (482, 325631272), (808, 194250338), (964, 162815636), (1616, 97125169), (1919, 81789616), (1928, 81407818), (3838, 40894808), (3856, 40703909), (4579, 34276976), (7676, 20447404), (9158, 17138488), (15352, 10223702), (18316, 8569244), (21211, 7399664), (24341, 6448144), (30704, 5111851), (36632, 4284622), (42422, 3699832), (48682, 3224072), (73264, 2142311), (84844, 1849916), (97364, 1612036), (169688, 924958), (194728, 806018), (339376, 462479), (389456, 403009)]