155581608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71237}}^1$

素因数の和:71266

約数の個数: 64

約数和(自身を含む): 478719360

約数和(自身を除く): 323137752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 71237, 142474, 213711, 284948, 427422, 498659, 569896, 854844, 926081, 997318, 1495977, 1709688, 1852162, 1994636, 2778243, 2991954, 3704324, 3989272, 5556486, 5983908, 6482567, 7408648, 11112972, 11967816, 12965134, 19447701, 22225944, 25930268, 38895402, 51860536, 77790804, 155581608]

約数ペア:

[(1, 155581608), (2, 77790804), (3, 51860536), (4, 38895402), (6, 25930268), (7, 22225944), (8, 19447701), (12, 12965134), (13, 11967816), (14, 11112972), (21, 7408648), (24, 6482567), (26, 5983908), (28, 5556486), (39, 3989272), (42, 3704324), (52, 2991954), (56, 2778243), (78, 1994636), (84, 1852162), (91, 1709688), (104, 1495977), (156, 997318), (168, 926081), (182, 854844), (273, 569896), (312, 498659), (364, 427422), (546, 284948), (728, 213711), (1092, 142474), (2184, 71237)]