145737486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1187}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 333590400

約数和(自身を除く): 187852914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 359, 718, 1077, 1187, 2154, 2374, 3231, 3561, 6462, 6821, 7122, 10683, 13642, 20463, 21366, 22553, 40926, 45106, 61389, 67659, 122778, 135318, 202977, 405954, 426133, 852266, 1278399, 2556798, 3835197, 7670394, 8096527, 16193054, 24289581, 48579162, 72868743, 145737486]

約数ペア:

[(1, 145737486), (2, 72868743), (3, 48579162), (6, 24289581), (9, 16193054), (18, 8096527), (19, 7670394), (38, 3835197), (57, 2556798), (114, 1278399), (171, 852266), (342, 426133), (359, 405954), (718, 202977), (1077, 135318), (1187, 122778), (2154, 67659), (2374, 61389), (3231, 45106), (3561, 40926), (6462, 22553), (6821, 21366), (7122, 20463), (10683, 13642)]