156957936156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{451013}}^1$

素因数の和:452411

約数の個数: 72

約数和(自身を含む): 453763381344

約数和(自身を除く): 296805445188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1381, 2762, 4143, 5524, 8286, 9667, 12429, 16572, 19334, 24858, 29001, 38668, 49716, 58002, 87003, 116004, 174006, 348012, 451013, 902026, 1353039, 1804052, 2706078, 3157091, 4059117, 5412156, 6314182, 8118234, 9471273, 12628364, 16236468, 18942546, 28413819, 37885092, 56827638, 113655276, 622848953, 1245697906, 1868546859, 2491395812, 3737093718, 4359942671, 5605640577, 7474187436, 8719885342, 11211281154, 13079828013, 17439770684, 22422562308, 26159656026, 39239484039, 52319312052, 78478968078, 156957936156]

約数ペア:

[(1, 156957936156), (2, 78478968078), (3, 52319312052), (4, 39239484039), (6, 26159656026), (7, 22422562308), (9, 17439770684), (12, 13079828013), (14, 11211281154), (18, 8719885342), (21, 7474187436), (28, 5605640577), (36, 4359942671), (42, 3737093718), (63, 2491395812), (84, 1868546859), (126, 1245697906), (252, 622848953), (1381, 113655276), (2762, 56827638), (4143, 37885092), (5524, 28413819), (8286, 18942546), (9667, 16236468), (12429, 12628364), (16572, 9471273), (19334, 8118234), (24858, 6314182), (29001, 5412156), (38668, 4059117), (49716, 3157091), (58002, 2706078), (87003, 1804052), (116004, 1353039), (174006, 902026), (348012, 451013)]