156968022978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{17971}}^1$

素因数の和:18384

約数の個数: 96

約数和(自身を含む): 370135496640

約数和(自身を除く): 213167473662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 229, 234, 326, 458, 489, 687, 978, 1374, 1467, 2061, 2119, 2934, 2977, 4122, 4238, 5954, 6357, 8931, 12714, 17862, 17971, 19071, 26793, 35942, 37327, 38142, 53586, 53913, 74654, 107826, 111981, 161739, 223962, 233623, 323478, 335943, 467246, 485251, 671886, 700869, 970502, 1401738, 1455753, 2102607, 2911506, 2929273, 4115359, 4205214, 4367259, 5858546, 8230718, 8734518, 8787819, 12346077, 17575638, 24692154, 26363457, 37038231, 38080549, 52726914, 53499667, 74076462, 76161098, 106999334, 114241647, 160499001, 228483294, 320998002, 342724941, 481497003, 670803517, 685449882, 962994006, 1341607034, 2012410551, 4024821102, 6037231653, 8720445721, 12074463306, 17440891442, 26161337163, 52322674326, 78484011489, 156968022978]

約数ペア:

[(1, 156968022978), (2, 78484011489), (3, 52322674326), (6, 26161337163), (9, 17440891442), (13, 12074463306), (18, 8720445721), (26, 6037231653), (39, 4024821102), (78, 2012410551), (117, 1341607034), (163, 962994006), (229, 685449882), (234, 670803517), (326, 481497003), (458, 342724941), (489, 320998002), (687, 228483294), (978, 160499001), (1374, 114241647), (1467, 106999334), (2061, 76161098), (2119, 74076462), (2934, 53499667), (2977, 52726914), (4122, 38080549), (4238, 37038231), (5954, 26363457), (6357, 24692154), (8931, 17575638), (12714, 12346077), (17862, 8787819), (17971, 8734518), (19071, 8230718), (26793, 5858546), (35942, 4367259), (37327, 4205214), (38142, 4115359), (53586, 2929273), (53913, 2911506), (74654, 2102607), (107826, 1455753), (111981, 1401738), (161739, 970502), (223962, 700869), (233623, 671886), (323478, 485251), (335943, 467246)]