98521254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 233808120

約数和(自身を除く): 135286866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 169, 233, 234, 278, 338, 417, 466, 507, 699, 834, 1014, 1251, 1398, 1521, 1807, 2097, 2502, 3029, 3042, 3614, 4194, 5421, 6058, 9087, 10842, 16263, 18174, 23491, 27261, 32387, 32526, 39377, 46982, 54522, 64774, 70473, 78754, 97161, 118131, 140946, 194322, 211419, 236262, 291483, 354393, 421031, 422838, 582966, 708786, 842062, 1263093, 2526186, 3789279, 5473403, 7578558, 10946806, 16420209, 32840418, 49260627, 98521254]

約数ペア:

[(1, 98521254), (2, 49260627), (3, 32840418), (6, 16420209), (9, 10946806), (13, 7578558), (18, 5473403), (26, 3789279), (39, 2526186), (78, 1263093), (117, 842062), (139, 708786), (169, 582966), (233, 422838), (234, 421031), (278, 354393), (338, 291483), (417, 236262), (466, 211419), (507, 194322), (699, 140946), (834, 118131), (1014, 97161), (1251, 78754), (1398, 70473), (1521, 64774), (1807, 54522), (2097, 46982), (2502, 39377), (3029, 32526), (3042, 32387), (3614, 27261), (4194, 23491), (5421, 18174), (6058, 16263), (9087, 10842)]