156076914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 211883406

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 233, 246, 287, 389, 466, 574, 699, 778, 861, 1167, 1398, 1631, 1722, 2334, 2723, 3262, 4893, 5446, 8169, 9553, 9786, 15949, 16338, 19106, 28659, 31898, 47847, 57318, 66871, 90637, 95694, 111643, 133742, 181274, 200613, 223286, 271911, 334929, 401226, 543822, 634459, 669858, 1268918, 1903377, 3716117, 3806754, 7432234, 11148351, 22296702, 26012819, 52025638, 78038457, 156076914]

約数ペア:

[(1, 156076914), (2, 78038457), (3, 52025638), (6, 26012819), (7, 22296702), (14, 11148351), (21, 7432234), (41, 3806754), (42, 3716117), (82, 1903377), (123, 1268918), (233, 669858), (246, 634459), (287, 543822), (389, 401226), (466, 334929), (574, 271911), (699, 223286), (778, 200613), (861, 181274), (1167, 133742), (1398, 111643), (1631, 95694), (1722, 90637), (2334, 66871), (2723, 57318), (3262, 47847), (4893, 31898), (5446, 28659), (8169, 19106), (9553, 16338), (9786, 15949)]