156765492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7127}}^1$

素因数の和:7197

約数の個数: 72

約数和(自身を含む): 435891456

約数和(自身を除く): 279125964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7127, 7332, 10998, 14254, 21381, 21996, 28508, 42762, 64143, 85524, 92651, 128286, 185302, 256572, 277953, 334969, 370604, 555906, 669938, 833859, 1004907, 1111812, 1339876, 1667718, 2009814, 3014721, 3335436, 4019628, 4354597, 6029442, 8709194, 12058884, 13063791, 17418388, 26127582, 39191373, 52255164, 78382746, 156765492]

約数ペア:

[(1, 156765492), (2, 78382746), (3, 52255164), (4, 39191373), (6, 26127582), (9, 17418388), (12, 13063791), (13, 12058884), (18, 8709194), (26, 6029442), (36, 4354597), (39, 4019628), (47, 3335436), (52, 3014721), (78, 2009814), (94, 1667718), (117, 1339876), (141, 1111812), (156, 1004907), (188, 833859), (234, 669938), (282, 555906), (423, 370604), (468, 334969), (564, 277953), (611, 256572), (846, 185302), (1222, 128286), (1692, 92651), (1833, 85524), (2444, 64143), (3666, 42762), (5499, 28508), (7127, 21996), (7332, 21381), (10998, 14254)]