139986414

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 337962240

約数和(自身を除く): 197975826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 167, 171, 258, 334, 342, 361, 387, 501, 513, 722, 774, 817, 1002, 1026, 1083, 1161, 1503, 1634, 2166, 2322, 2451, 3006, 3173, 3249, 4509, 4902, 6346, 6498, 7181, 7353, 9018, 9519, 9747, 14362, 14706, 15523, 19038, 19494, 21543, 22059, 28557, 31046, 43086, 44118, 46569, 57114, 60287, 64629, 85671, 93138, 120574, 129258, 136439, 139707, 171342, 180861, 193887, 272878, 279414, 361722, 387774, 409317, 419121, 542583, 818634, 838242, 1085166, 1227951, 1627749, 2455902, 2592341, 3255498, 3683853, 5184682, 7367706, 7777023, 15554046, 23331069, 46662138, 69993207, 139986414]

約数ペア:

[(1, 139986414), (2, 69993207), (3, 46662138), (6, 23331069), (9, 15554046), (18, 7777023), (19, 7367706), (27, 5184682), (38, 3683853), (43, 3255498), (54, 2592341), (57, 2455902), (86, 1627749), (114, 1227951), (129, 1085166), (167, 838242), (171, 818634), (258, 542583), (334, 419121), (342, 409317), (361, 387774), (387, 361722), (501, 279414), (513, 272878), (722, 193887), (774, 180861), (817, 171342), (1002, 139707), (1026, 136439), (1083, 129258), (1161, 120574), (1503, 93138), (1634, 85671), (2166, 64629), (2322, 60287), (2451, 57114), (3006, 46569), (3173, 44118), (3249, 43086), (4509, 31046), (4902, 28557), (6346, 22059), (6498, 21543), (7181, 19494), (7353, 19038), (9018, 15523), (9519, 14706), (9747, 14362)]