180135895264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1206181}}^1$

素因数の和:1206563

約数の個数: 48

約数和(自身を含む): 382986908640

約数和(自身を除く): 202851013376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 416, 718, 1436, 2872, 4667, 5744, 9334, 11488, 18668, 37336, 74672, 149344, 1206181, 2412362, 4824724, 9649448, 15680353, 19298896, 31360706, 38597792, 62721412, 125442824, 250885648, 433018979, 501771296, 866037958, 1732075916, 3464151832, 5629246727, 6928303664, 11258493454, 13856607328, 22516986908, 45033973816, 90067947632, 180135895264]

約数ペア:

[(1, 180135895264), (2, 90067947632), (4, 45033973816), (8, 22516986908), (13, 13856607328), (16, 11258493454), (26, 6928303664), (32, 5629246727), (52, 3464151832), (104, 1732075916), (208, 866037958), (359, 501771296), (416, 433018979), (718, 250885648), (1436, 125442824), (2872, 62721412), (4667, 38597792), (5744, 31360706), (9334, 19298896), (11488, 15680353), (18668, 9649448), (37336, 4824724), (74672, 2412362), (149344, 1206181)]