138505392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2011

約数の個数: 120

約数和(自身を含む): 424794240

約数和(自身を除く): 286288848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1951, 1972, 2088, 2448, 2958, 3902, 3944, 4176, 4437, 5853, 5916, 7804, 7888, 8874, 11706, 11832, 15608, 17559, 17748, 23412, 23664, 31216, 33167, 35118, 35496, 46824, 56579, 66334, 70236, 70992, 93648, 99501, 113158, 132668, 140472, 169737, 199002, 226316, 265336, 280944, 298503, 339474, 398004, 452632, 509211, 530672, 597006, 678948, 796008, 905264, 961843, 1018422, 1194012, 1357896, 1592016, 1923686, 2036844, 2388024, 2715792, 2885529, 3847372, 4073688, 4776048, 5771058, 7694744, 8147376, 8656587, 11542116, 15389488, 17313174, 23084232, 34626348, 46168464, 69252696, 138505392]

約数ペア:

[(1, 138505392), (2, 69252696), (3, 46168464), (4, 34626348), (6, 23084232), (8, 17313174), (9, 15389488), (12, 11542116), (16, 8656587), (17, 8147376), (18, 7694744), (24, 5771058), (29, 4776048), (34, 4073688), (36, 3847372), (48, 2885529), (51, 2715792), (58, 2388024), (68, 2036844), (72, 1923686), (87, 1592016), (102, 1357896), (116, 1194012), (136, 1018422), (144, 961843), (153, 905264), (174, 796008), (204, 678948), (232, 597006), (261, 530672), (272, 509211), (306, 452632), (348, 398004), (408, 339474), (464, 298503), (493, 280944), (522, 265336), (612, 226316), (696, 199002), (816, 169737), (986, 140472), (1044, 132668), (1224, 113158), (1392, 99501), (1479, 93648), (1951, 70992), (1972, 70236), (2088, 66334), (2448, 56579), (2958, 46824), (3902, 35496), (3944, 35118), (4176, 33167), (4437, 31216), (5853, 23664), (5916, 23412), (7804, 17748), (7888, 17559), (8874, 15608), (11706, 11832)]