156942144342

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{221087}}^1$

素因数の和:221557

約数の個数: 48

約数和(自身を含む): 344035036800

約数和(自身を除く): 187092892458

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 349, 678, 698, 1017, 1047, 2034, 2094, 3141, 6282, 39437, 78874, 118311, 221087, 236622, 354933, 442174, 663261, 709866, 1326522, 1989783, 3979566, 24982831, 49965662, 74948493, 77159363, 149896986, 154318726, 224845479, 231478089, 449690958, 462956178, 694434267, 1388868534, 8719008019, 17438016038, 26157024057, 52314048114, 78471072171, 156942144342]

約数ペア:

[(1, 156942144342), (2, 78471072171), (3, 52314048114), (6, 26157024057), (9, 17438016038), (18, 8719008019), (113, 1388868534), (226, 694434267), (339, 462956178), (349, 449690958), (678, 231478089), (698, 224845479), (1017, 154318726), (1047, 149896986), (2034, 77159363), (2094, 74948493), (3141, 49965662), (6282, 24982831), (39437, 3979566), (78874, 1989783), (118311, 1326522), (221087, 709866), (236622, 663261), (354933, 442174)]