149329768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9227}}^1$

素因数の和:9274

約数の個数: 48

約数和(自身を含む): 339959520

約数和(自身を除く): 190629752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 9227, 16184, 18454, 36908, 64589, 73816, 129178, 156859, 258356, 313718, 516712, 627436, 1098013, 1254872, 2196026, 2666603, 4392052, 5333206, 8784104, 10666412, 18666221, 21332824, 37332442, 74664884, 149329768]

約数ペア:

[(1, 149329768), (2, 74664884), (4, 37332442), (7, 21332824), (8, 18666221), (14, 10666412), (17, 8784104), (28, 5333206), (34, 4392052), (56, 2666603), (68, 2196026), (119, 1254872), (136, 1098013), (238, 627436), (289, 516712), (476, 313718), (578, 258356), (952, 156859), (1156, 129178), (2023, 73816), (2312, 64589), (4046, 36908), (8092, 18454), (9227, 16184)]