139338828

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 366453360

約数和(自身を除く): 227114532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 369, 402, 492, 603, 738, 804, 1206, 1409, 1476, 2412, 2747, 2818, 4227, 5494, 5636, 8241, 8454, 10988, 12681, 16482, 16908, 24723, 25362, 32964, 49446, 50724, 57769, 94403, 98892, 115538, 173307, 188806, 231076, 283209, 346614, 377612, 519921, 566418, 693228, 849627, 1039842, 1132836, 1699254, 2079684, 3398508, 3870523, 7741046, 11611569, 15482092, 23223138, 34834707, 46446276, 69669414, 139338828]

約数ペア:

[(1, 139338828), (2, 69669414), (3, 46446276), (4, 34834707), (6, 23223138), (9, 15482092), (12, 11611569), (18, 7741046), (36, 3870523), (41, 3398508), (67, 2079684), (82, 1699254), (123, 1132836), (134, 1039842), (164, 849627), (201, 693228), (246, 566418), (268, 519921), (369, 377612), (402, 346614), (492, 283209), (603, 231076), (738, 188806), (804, 173307), (1206, 115538), (1409, 98892), (1476, 94403), (2412, 57769), (2747, 50724), (2818, 49446), (4227, 32964), (5494, 25362), (5636, 24723), (8241, 16908), (8454, 16482), (10988, 12681)]