142791606

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 327836160

約数和(自身を除く): 185044554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 122, 134, 183, 201, 366, 402, 549, 603, 647, 1098, 1206, 1294, 1647, 1809, 1941, 3294, 3618, 3882, 4087, 5823, 8174, 11646, 12261, 17469, 24522, 34938, 36783, 39467, 43349, 73566, 78934, 86698, 110349, 118401, 130047, 220698, 236802, 260094, 355203, 390141, 710406, 780282, 1065609, 1170423, 2131218, 2340846, 2644289, 5288578, 7932867, 15865734, 23798601, 47597202, 71395803, 142791606]

約数ペア:

[(1, 142791606), (2, 71395803), (3, 47597202), (6, 23798601), (9, 15865734), (18, 7932867), (27, 5288578), (54, 2644289), (61, 2340846), (67, 2131218), (122, 1170423), (134, 1065609), (183, 780282), (201, 710406), (366, 390141), (402, 355203), (549, 260094), (603, 236802), (647, 220698), (1098, 130047), (1206, 118401), (1294, 110349), (1647, 86698), (1809, 78934), (1941, 73566), (3294, 43349), (3618, 39467), (3882, 36783), (4087, 34938), (5823, 24522), (8174, 17469), (11646, 12261)]