156625999948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{1723}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 309048929280

約数和(自身を除く): 152422929332

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 113, 188, 226, 389, 452, 517, 778, 1034, 1243, 1556, 1723, 2068, 2486, 3446, 4279, 4972, 5311, 6892, 8558, 10622, 17116, 18283, 18953, 21244, 36566, 37906, 43957, 58421, 73132, 75812, 80981, 87914, 116842, 161962, 175828, 194699, 201113, 233684, 323924, 389398, 402226, 483527, 670247, 778796, 804452, 890791, 967054, 1340494, 1781582, 1934108, 2065979, 2141689, 2680988, 3563164, 4131958, 4283378, 7372717, 8263916, 8566756, 9150853, 14745434, 18301706, 22725769, 29490868, 31501609, 36603412, 45451538, 63003218, 75737911, 90903076, 100659383, 126006436, 151475822, 201318766, 302951644, 346517699, 402637532, 693035398, 833117021, 1386070796, 1666234042, 3332468084, 3559681817, 7119363634, 14238727268, 39156499987, 78312999974, 156625999948]

約数ペア:

[(1, 156625999948), (2, 78312999974), (4, 39156499987), (11, 14238727268), (22, 7119363634), (44, 3559681817), (47, 3332468084), (94, 1666234042), (113, 1386070796), (188, 833117021), (226, 693035398), (389, 402637532), (452, 346517699), (517, 302951644), (778, 201318766), (1034, 151475822), (1243, 126006436), (1556, 100659383), (1723, 90903076), (2068, 75737911), (2486, 63003218), (3446, 45451538), (4279, 36603412), (4972, 31501609), (5311, 29490868), (6892, 22725769), (8558, 18301706), (10622, 14745434), (17116, 9150853), (18283, 8566756), (18953, 8263916), (21244, 7372717), (36566, 4283378), (37906, 4131958), (43957, 3563164), (58421, 2680988), (73132, 2141689), (75812, 2065979), (80981, 1934108), (87914, 1781582), (116842, 1340494), (161962, 967054), (175828, 890791), (194699, 804452), (201113, 778796), (233684, 670247), (323924, 483527), (389398, 402226)]