149904048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 443900160

約数和(自身を除く): 293996112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 659, 677, 1318, 1354, 1977, 2031, 2636, 2708, 3954, 4062, 4613, 4739, 5272, 5416, 7908, 8124, 9226, 9478, 10544, 10832, 13839, 14217, 15816, 16248, 18452, 18956, 27678, 28434, 31632, 32496, 36904, 37912, 55356, 56868, 73808, 75824, 110712, 113736, 221424, 227472, 446143, 892286, 1338429, 1784572, 2676858, 3123001, 3569144, 5353716, 6246002, 7138288, 9369003, 10707432, 12492004, 18738006, 21414864, 24984008, 37476012, 49968016, 74952024, 149904048]

約数ペア:

[(1, 149904048), (2, 74952024), (3, 49968016), (4, 37476012), (6, 24984008), (7, 21414864), (8, 18738006), (12, 12492004), (14, 10707432), (16, 9369003), (21, 7138288), (24, 6246002), (28, 5353716), (42, 3569144), (48, 3123001), (56, 2676858), (84, 1784572), (112, 1338429), (168, 892286), (336, 446143), (659, 227472), (677, 221424), (1318, 113736), (1354, 110712), (1977, 75824), (2031, 73808), (2636, 56868), (2708, 55356), (3954, 37912), (4062, 36904), (4613, 32496), (4739, 31632), (5272, 28434), (5416, 27678), (7908, 18956), (8124, 18452), (9226, 16248), (9478, 15816), (10544, 14217), (10832, 13839)]