18225959388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{147703}}^1$

素因数の和:147843

約数の個数: 96

約数和(自身を含む): 52804770816

約数和(自身を除く): 34578811428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 678, 791, 1092, 1356, 1469, 1582, 2373, 2938, 3164, 4407, 4746, 5876, 8814, 9492, 10283, 17628, 20566, 30849, 41132, 61698, 123396, 147703, 295406, 443109, 590812, 886218, 1033921, 1772436, 1920139, 2067842, 3101763, 3840278, 4135684, 5760417, 6203526, 7680556, 11520834, 12407052, 13440973, 16690439, 23041668, 26881946, 33380878, 40322919, 50071317, 53763892, 66761756, 80645838, 100142634, 116833073, 161291676, 200285268, 216975707, 233666146, 350499219, 433951414, 467332292, 650927121, 700998438, 867902828, 1301854242, 1401996876, 1518829949, 2603708484, 3037659898, 4556489847, 6075319796, 9112979694, 18225959388]

約数ペア:

[(1, 18225959388), (2, 9112979694), (3, 6075319796), (4, 4556489847), (6, 3037659898), (7, 2603708484), (12, 1518829949), (13, 1401996876), (14, 1301854242), (21, 867902828), (26, 700998438), (28, 650927121), (39, 467332292), (42, 433951414), (52, 350499219), (78, 233666146), (84, 216975707), (91, 200285268), (113, 161291676), (156, 116833073), (182, 100142634), (226, 80645838), (273, 66761756), (339, 53763892), (364, 50071317), (452, 40322919), (546, 33380878), (678, 26881946), (791, 23041668), (1092, 16690439), (1356, 13440973), (1469, 12407052), (1582, 11520834), (2373, 7680556), (2938, 6203526), (3164, 5760417), (4407, 4135684), (4746, 3840278), (5876, 3101763), (8814, 2067842), (9492, 1920139), (10283, 1772436), (17628, 1033921), (20566, 886218), (30849, 590812), (41132, 443109), (61698, 295406), (123396, 147703)]