172168673456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26701097}}^1$

素因数の和:26701149

約数の個数: 40

約数和(自身を含む): 370824849024

約数和(自身を除く): 198656175568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 26701097, 53402194, 106804388, 213608776, 347114261, 427217552, 694228522, 827734007, 1388457044, 1655468014, 2776914088, 3310936028, 5553828176, 6621872056, 10760542091, 13243744112, 21521084182, 43042168364, 86084336728, 172168673456]

約数ペア:

[(1, 172168673456), (2, 86084336728), (4, 43042168364), (8, 21521084182), (13, 13243744112), (16, 10760542091), (26, 6621872056), (31, 5553828176), (52, 3310936028), (62, 2776914088), (104, 1655468014), (124, 1388457044), (208, 827734007), (248, 694228522), (403, 427217552), (496, 347114261), (806, 213608776), (1612, 106804388), (3224, 53402194), (6448, 26701097)]