138489312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110969}}^1$

素因数の和:110995

約数の個数: 48

約数和(自身を含む): 391502160

約数和(自身を除く): 253012848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 110969, 221938, 332907, 443876, 665814, 887752, 1331628, 1442597, 1775504, 2663256, 2885194, 3551008, 4327791, 5326512, 5770388, 8655582, 10653024, 11540776, 17311164, 23081552, 34622328, 46163104, 69244656, 138489312]

約数ペア:

[(1, 138489312), (2, 69244656), (3, 46163104), (4, 34622328), (6, 23081552), (8, 17311164), (12, 11540776), (13, 10653024), (16, 8655582), (24, 5770388), (26, 5326512), (32, 4327791), (39, 3551008), (48, 2885194), (52, 2663256), (78, 1775504), (96, 1442597), (104, 1331628), (156, 887752), (208, 665814), (312, 443876), (416, 332907), (624, 221938), (1248, 110969)]