156750342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196429}}^1$

素因数の和:196460

約数の個数: 32

約数和(自身を含む): 377145600

約数和(自身を除く): 220395258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 196429, 392858, 589287, 1178574, 1375003, 2750006, 3732151, 4125009, 7464302, 8250018, 11196453, 22392906, 26125057, 52250114, 78375171, 156750342]

約数ペア:

[(1, 156750342), (2, 78375171), (3, 52250114), (6, 26125057), (7, 22392906), (14, 11196453), (19, 8250018), (21, 7464302), (38, 4125009), (42, 3732151), (57, 2750006), (114, 1375003), (133, 1178574), (266, 589287), (399, 392858), (798, 196429)]