137909044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6296

約数の個数: 48

約数和(自身を含む): 301952896

約数和(自身を除く): 164043852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 6211, 11102, 12422, 22204, 24844, 43477, 80743, 86954, 161486, 173908, 322972, 378871, 565201, 757742, 1130402, 1515484, 2260804, 2652097, 4925323, 5304194, 9850646, 10608388, 19701292, 34477261, 68954522, 137909044]

約数ペア:

[(1, 137909044), (2, 68954522), (4, 34477261), (7, 19701292), (13, 10608388), (14, 9850646), (26, 5304194), (28, 4925323), (52, 2652097), (61, 2260804), (91, 1515484), (122, 1130402), (182, 757742), (244, 565201), (364, 378871), (427, 322972), (793, 173908), (854, 161486), (1586, 86954), (1708, 80743), (3172, 43477), (5551, 24844), (6211, 22204), (11102, 12422)]