144934452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18217}}^1$

素因数の和:18257

約数の個数: 72

約数和(自身を含む): 417775176

約数和(自身を除く): 272840724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 18217, 36434, 54651, 72868, 109302, 163953, 218604, 236821, 309689, 327906, 473642, 619378, 655812, 710463, 929067, 947284, 1238756, 1420926, 1858134, 2131389, 2787201, 2841852, 3716268, 4025957, 4262778, 5574402, 8051914, 8525556, 11148804, 12077871, 16103828, 24155742, 36233613, 48311484, 72467226, 144934452]

約数ペア:

[(1, 144934452), (2, 72467226), (3, 48311484), (4, 36233613), (6, 24155742), (9, 16103828), (12, 12077871), (13, 11148804), (17, 8525556), (18, 8051914), (26, 5574402), (34, 4262778), (36, 4025957), (39, 3716268), (51, 2841852), (52, 2787201), (68, 2131389), (78, 1858134), (102, 1420926), (117, 1238756), (153, 947284), (156, 929067), (204, 710463), (221, 655812), (234, 619378), (306, 473642), (442, 327906), (468, 309689), (612, 236821), (663, 218604), (884, 163953), (1326, 109302), (1989, 72868), (2652, 54651), (3978, 36434), (7956, 18217)]