160087668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16823}}^1$

素因数の和:16904

約数の個数: 48

約数和(自身を含む): 408890496

約数和(自身を除く): 248802828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 16823, 33646, 50469, 67292, 100938, 201876, 218699, 437398, 656097, 874796, 1026203, 1312194, 2052406, 2624388, 3078609, 4104812, 6157218, 12314436, 13340639, 26681278, 40021917, 53362556, 80043834, 160087668]

約数ペア:

[(1, 160087668), (2, 80043834), (3, 53362556), (4, 40021917), (6, 26681278), (12, 13340639), (13, 12314436), (26, 6157218), (39, 4104812), (52, 3078609), (61, 2624388), (78, 2052406), (122, 1312194), (156, 1026203), (183, 874796), (244, 656097), (366, 437398), (732, 218699), (793, 201876), (1586, 100938), (2379, 67292), (3172, 50469), (4758, 33646), (9516, 16823)]