138120576

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 128

約数和(自身を含む): 421545600

約数和(自身を除く): 283425024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1721, 1824, 2112, 2432, 2508, 3344, 3442, 3648, 4224, 5016, 5163, 6688, 6884, 7296, 10032, 10326, 13376, 13768, 18931, 20064, 20652, 26752, 27536, 32699, 37862, 40128, 41304, 55072, 56793, 65398, 75724, 80256, 82608, 98097, 110144, 113586, 130796, 151448, 165216, 196194, 220288, 227172, 261592, 302896, 330432, 359689, 392388, 454344, 523184, 605792, 660864, 719378, 784776, 908688, 1046368, 1079067, 1211584, 1438756, 1569552, 1817376, 2092736, 2158134, 2423168, 2877512, 3139104, 3634752, 4185472, 4316268, 5755024, 6278208, 7269504, 8632536, 11510048, 12556416, 17265072, 23020096, 34530144, 46040192, 69060288, 138120576]

約数ペア:

[(1, 138120576), (2, 69060288), (3, 46040192), (4, 34530144), (6, 23020096), (8, 17265072), (11, 12556416), (12, 11510048), (16, 8632536), (19, 7269504), (22, 6278208), (24, 5755024), (32, 4316268), (33, 4185472), (38, 3634752), (44, 3139104), (48, 2877512), (57, 2423168), (64, 2158134), (66, 2092736), (76, 1817376), (88, 1569552), (96, 1438756), (114, 1211584), (128, 1079067), (132, 1046368), (152, 908688), (176, 784776), (192, 719378), (209, 660864), (228, 605792), (264, 523184), (304, 454344), (352, 392388), (384, 359689), (418, 330432), (456, 302896), (528, 261592), (608, 227172), (627, 220288), (704, 196194), (836, 165216), (912, 151448), (1056, 130796), (1216, 113586), (1254, 110144), (1408, 98097), (1672, 82608), (1721, 80256), (1824, 75724), (2112, 65398), (2432, 56793), (2508, 55072), (3344, 41304), (3442, 40128), (3648, 37862), (4224, 32699), (5016, 27536), (5163, 26752), (6688, 20652), (6884, 20064), (7296, 18931), (10032, 13768), (10326, 13376)]