146420586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 347143680

約数和(自身を除く): 200723094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 169, 234, 254, 338, 379, 381, 507, 758, 762, 1014, 1137, 1143, 1521, 1651, 2274, 2286, 3042, 3302, 3411, 4927, 4953, 6822, 9854, 9906, 14781, 14859, 21463, 29562, 29718, 42926, 44343, 48133, 64051, 64389, 88686, 96266, 128102, 128778, 144399, 192153, 193167, 288798, 384306, 386334, 433197, 576459, 625729, 866394, 1152918, 1251458, 1877187, 3754374, 5631561, 8134477, 11263122, 16268954, 24403431, 48806862, 73210293, 146420586]

約数ペア:

[(1, 146420586), (2, 73210293), (3, 48806862), (6, 24403431), (9, 16268954), (13, 11263122), (18, 8134477), (26, 5631561), (39, 3754374), (78, 1877187), (117, 1251458), (127, 1152918), (169, 866394), (234, 625729), (254, 576459), (338, 433197), (379, 386334), (381, 384306), (507, 288798), (758, 193167), (762, 192153), (1014, 144399), (1137, 128778), (1143, 128102), (1521, 96266), (1651, 88686), (2274, 64389), (2286, 64051), (3042, 48133), (3302, 44343), (3411, 42926), (4927, 29718), (4953, 29562), (6822, 21463), (9854, 14859), (9906, 14781)]