156670496044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{15773}}^1$

素因数の和:15959

約数の個数: 72

約数和(自身を含む): 300990634560

約数和(自身を除く): 144320138516

約数列:

[1, 2, 4, 17, 34, 43, 68, 79, 86, 158, 172, 316, 731, 1343, 1462, 1849, 2686, 2924, 3397, 3698, 5372, 6794, 7396, 13588, 15773, 31433, 31546, 57749, 62866, 63092, 115498, 125732, 146071, 230996, 268141, 292142, 536282, 584284, 678239, 1072564, 1246067, 1356478, 2483207, 2492134, 2712956, 4966414, 4984268, 9932828, 11530063, 21183139, 23060126, 29164277, 42366278, 46120252, 53580881, 58328554, 84732556, 107161762, 116657108, 214323524, 495792709, 910874977, 991585418, 1821749954, 1983170836, 2303977883, 3643499908, 4607955766, 9215911532, 39167624011, 78335248022, 156670496044]

約数ペア:

[(1, 156670496044), (2, 78335248022), (4, 39167624011), (17, 9215911532), (34, 4607955766), (43, 3643499908), (68, 2303977883), (79, 1983170836), (86, 1821749954), (158, 991585418), (172, 910874977), (316, 495792709), (731, 214323524), (1343, 116657108), (1462, 107161762), (1849, 84732556), (2686, 58328554), (2924, 53580881), (3397, 46120252), (3698, 42366278), (5372, 29164277), (6794, 23060126), (7396, 21183139), (13588, 11530063), (15773, 9932828), (31433, 4984268), (31546, 4966414), (57749, 2712956), (62866, 2492134), (63092, 2483207), (115498, 1356478), (125732, 1246067), (146071, 1072564), (230996, 678239), (268141, 584284), (292142, 536282)]