128366984628

素因数分解:

$2^2\times 3^5\times {\mathrm{877}}^1\times {\mathrm{150587}}^1$

素因数の和:151483

約数の個数: 72

約数和(自身を含む): 336887040672

約数和(自身を除く): 208520056044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 877, 972, 1754, 2631, 3508, 5262, 7893, 10524, 15786, 23679, 31572, 47358, 71037, 94716, 142074, 150587, 213111, 284148, 301174, 426222, 451761, 602348, 852444, 903522, 1355283, 1807044, 2710566, 4065849, 5421132, 8131698, 12197547, 16263396, 24395094, 36592641, 48790188, 73185282, 132064799, 146370564, 264129598, 396194397, 528259196, 792388794, 1188583191, 1584777588, 2377166382, 3565749573, 4754332764, 7131499146, 10697248719, 14262998292, 21394497438, 32091746157, 42788994876, 64183492314, 128366984628]

約数ペア:

[(1, 128366984628), (2, 64183492314), (3, 42788994876), (4, 32091746157), (6, 21394497438), (9, 14262998292), (12, 10697248719), (18, 7131499146), (27, 4754332764), (36, 3565749573), (54, 2377166382), (81, 1584777588), (108, 1188583191), (162, 792388794), (243, 528259196), (324, 396194397), (486, 264129598), (877, 146370564), (972, 132064799), (1754, 73185282), (2631, 48790188), (3508, 36592641), (5262, 24395094), (7893, 16263396), (10524, 12197547), (15786, 8131698), (23679, 5421132), (31572, 4065849), (47358, 2710566), (71037, 1807044), (94716, 1355283), (142074, 903522), (150587, 852444), (213111, 602348), (284148, 451761), (301174, 426222)]