156965491529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 200055398400

約数和(自身を除く): 43089906871

約数列:

[1, 7, 11, 77, 109, 131, 367, 389, 763, 917, 1199, 1441, 2569, 2723, 4037, 4279, 8393, 10087, 14279, 28259, 29953, 40003, 42401, 48077, 50959, 99953, 142763, 157069, 280021, 296807, 336539, 356713, 440033, 466411, 528847, 560549, 999341, 1099483, 1570393, 3080231, 3264877, 3701929, 3923843, 5240393, 5554531, 10992751, 15561167, 18701953, 36682751, 38881717, 57644323, 61099841, 108928169, 130913671, 171172837, 205721483, 403510261, 427698887, 1198209859, 1440050381, 2038512877, 14269590139, 22423641647, 156965491529]

約数ペア:

[(1, 156965491529), (7, 22423641647), (11, 14269590139), (77, 2038512877), (109, 1440050381), (131, 1198209859), (367, 427698887), (389, 403510261), (763, 205721483), (917, 171172837), (1199, 130913671), (1441, 108928169), (2569, 61099841), (2723, 57644323), (4037, 38881717), (4279, 36682751), (8393, 18701953), (10087, 15561167), (14279, 10992751), (28259, 5554531), (29953, 5240393), (40003, 3923843), (42401, 3701929), (48077, 3264877), (50959, 3080231), (99953, 1570393), (142763, 1099483), (157069, 999341), (280021, 560549), (296807, 528847), (336539, 466411), (356713, 440033)]