156795602956

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3559}}^1$

素因数の和:3855

約数の個数: 72

約数和(自身を含む): 289325087520

約数和(自身を除く): 132529484564

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 157, 292, 314, 628, 961, 1922, 2263, 3559, 3844, 4526, 4867, 7118, 9052, 9734, 11461, 14236, 19468, 22922, 45844, 70153, 110329, 140306, 150877, 220658, 259807, 280612, 301754, 355291, 441316, 519614, 558763, 603508, 710582, 1039228, 1117526, 1421164, 2235052, 3420199, 6840398, 8054017, 11014021, 13680796, 16108034, 17321653, 22028042, 32216068, 34643306, 40789699, 44056084, 69286612, 81579398, 163158796, 249674527, 499349054, 536971243, 998698108, 1073942486, 1264480669, 2147884972, 2528961338, 5057922676, 39198900739, 78397801478, 156795602956]

約数ペア:

[(1, 156795602956), (2, 78397801478), (4, 39198900739), (31, 5057922676), (62, 2528961338), (73, 2147884972), (124, 1264480669), (146, 1073942486), (157, 998698108), (292, 536971243), (314, 499349054), (628, 249674527), (961, 163158796), (1922, 81579398), (2263, 69286612), (3559, 44056084), (3844, 40789699), (4526, 34643306), (4867, 32216068), (7118, 22028042), (9052, 17321653), (9734, 16108034), (11461, 13680796), (14236, 11014021), (19468, 8054017), (22922, 6840398), (45844, 3420199), (70153, 2235052), (110329, 1421164), (140306, 1117526), (150877, 1039228), (220658, 710582), (259807, 603508), (280612, 558763), (301754, 519614), (355291, 441316)]