130326678

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 296352000

約数和(自身を除く): 166025322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 139, 179, 194, 278, 291, 358, 417, 537, 582, 834, 873, 1074, 1251, 1611, 1746, 2502, 2619, 3222, 3753, 4833, 5238, 7506, 9666, 13483, 17363, 24881, 26966, 34726, 40449, 49762, 52089, 74643, 80898, 104178, 121347, 149286, 156267, 223929, 242694, 312534, 364041, 447858, 468801, 671787, 728082, 937602, 1343574, 2413457, 4826914, 7240371, 14480742, 21721113, 43442226, 65163339, 130326678]

約数ペア:

[(1, 130326678), (2, 65163339), (3, 43442226), (6, 21721113), (9, 14480742), (18, 7240371), (27, 4826914), (54, 2413457), (97, 1343574), (139, 937602), (179, 728082), (194, 671787), (278, 468801), (291, 447858), (358, 364041), (417, 312534), (537, 242694), (582, 223929), (834, 156267), (873, 149286), (1074, 121347), (1251, 104178), (1611, 80898), (1746, 74643), (2502, 52089), (2619, 49762), (3222, 40449), (3753, 34726), (4833, 26966), (5238, 24881), (7506, 17363), (9666, 13483)]