156915521294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{670711}}^1$

素因数の和:671720

約数の個数: 32

約数和(自身を含む): 285111622656

約数和(自身を除く): 128196101362

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 983, 1966, 6881, 13762, 16711, 33422, 116977, 233954, 670711, 1341422, 4694977, 9389954, 11402087, 22804174, 79814609, 159629218, 659308913, 1318617826, 4615162391, 9230324782, 11208251521, 22416503042, 78457760647, 156915521294]

約数ペア:

[(1, 156915521294), (2, 78457760647), (7, 22416503042), (14, 11208251521), (17, 9230324782), (34, 4615162391), (119, 1318617826), (238, 659308913), (983, 159629218), (1966, 79814609), (6881, 22804174), (13762, 11402087), (16711, 9389954), (33422, 4694977), (116977, 1341422), (233954, 670711)]