156916551927

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 221727227904

約数和(自身を除く): 64810675977

約数列:

[1, 3, 47, 53, 101, 127, 141, 159, 303, 381, 1637, 2491, 4747, 4911, 5353, 5969, 6731, 7473, 12827, 14241, 16059, 17907, 20193, 38481, 76939, 86761, 165337, 207899, 230817, 251591, 260283, 316357, 496011, 602869, 623697, 679831, 754773, 949071, 1808607, 2039493, 4077767, 7770839, 8762861, 9771253, 11018647, 12233301, 20997799, 23312517, 26288583, 29313759, 31952057, 33055941, 62993397, 95856171, 411854467, 517876409, 986896553, 1112883347, 1235563401, 1553629227, 2960689659, 3338650041, 52305517309, 156916551927]

約数ペア:

[(1, 156916551927), (3, 52305517309), (47, 3338650041), (53, 2960689659), (101, 1553629227), (127, 1235563401), (141, 1112883347), (159, 986896553), (303, 517876409), (381, 411854467), (1637, 95856171), (2491, 62993397), (4747, 33055941), (4911, 31952057), (5353, 29313759), (5969, 26288583), (6731, 23312517), (7473, 20997799), (12827, 12233301), (14241, 11018647), (16059, 9771253), (17907, 8762861), (20193, 7770839), (38481, 4077767), (76939, 2039493), (86761, 1808607), (165337, 949071), (207899, 754773), (230817, 679831), (251591, 623697), (260283, 602869), (316357, 496011)]