123669404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 234192000

約数和(自身を除く): 110522596

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 149, 163, 268, 298, 326, 596, 652, 1273, 2546, 2831, 3097, 5092, 5662, 6194, 9983, 10921, 11324, 12388, 19966, 21842, 24287, 39932, 43684, 48574, 97148, 189677, 207499, 379354, 414998, 461453, 758708, 829996, 922906, 1627229, 1845812, 3254458, 6508916, 30917351, 61834702, 123669404]

約数ペア:

[(1, 123669404), (2, 61834702), (4, 30917351), (19, 6508916), (38, 3254458), (67, 1845812), (76, 1627229), (134, 922906), (149, 829996), (163, 758708), (268, 461453), (298, 414998), (326, 379354), (596, 207499), (652, 189677), (1273, 97148), (2546, 48574), (2831, 43684), (3097, 39932), (5092, 24287), (5662, 21842), (6194, 19966), (9983, 12388), (10921, 11324)]