138974736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 238143984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1583, 1829, 2832, 3166, 3658, 4749, 5487, 6332, 7316, 9498, 10974, 12664, 14632, 18996, 21948, 25328, 29264, 37992, 43896, 49073, 75984, 87792, 93397, 98146, 147219, 186794, 196292, 280191, 294438, 373588, 392584, 560382, 588876, 747176, 785168, 1120764, 1177752, 1494352, 2241528, 2355504, 2895307, 4483056, 5790614, 8685921, 11581228, 17371842, 23162456, 34743684, 46324912, 69487368, 138974736]

約数ペア:

[(1, 138974736), (2, 69487368), (3, 46324912), (4, 34743684), (6, 23162456), (8, 17371842), (12, 11581228), (16, 8685921), (24, 5790614), (31, 4483056), (48, 2895307), (59, 2355504), (62, 2241528), (93, 1494352), (118, 1177752), (124, 1120764), (177, 785168), (186, 747176), (236, 588876), (248, 560382), (354, 392584), (372, 373588), (472, 294438), (496, 280191), (708, 196292), (744, 186794), (944, 147219), (1416, 98146), (1488, 93397), (1583, 87792), (1829, 75984), (2832, 49073), (3166, 43896), (3658, 37992), (4749, 29264), (5487, 25328), (6332, 21948), (7316, 18996), (9498, 14632), (10974, 12664)]