156190146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27999

約数の個数: 48

約数和(自身を含む): 382520160

約数和(自身を除く): 226330014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 27961, 55922, 83883, 167766, 195727, 391454, 531259, 587181, 1062518, 1174362, 1370089, 1593777, 2740178, 3187554, 3718813, 4110267, 7437626, 8220534, 11156439, 22312878, 26031691, 52063382, 78095073, 156190146]

約数ペア:

[(1, 156190146), (2, 78095073), (3, 52063382), (6, 26031691), (7, 22312878), (14, 11156439), (19, 8220534), (21, 7437626), (38, 4110267), (42, 3718813), (49, 3187554), (57, 2740178), (98, 1593777), (114, 1370089), (133, 1174362), (147, 1062518), (266, 587181), (294, 531259), (399, 391454), (798, 195727), (931, 167766), (1862, 83883), (2793, 55922), (5586, 27961)]