156722459060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{28547}}^1$

素因数の和:28881

約数の個数: 96

約数和(自身を含む): 355158131328

約数和(自身を除く): 198435672268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 241, 268, 335, 340, 482, 670, 964, 1139, 1205, 1340, 2278, 2410, 4097, 4556, 4820, 5695, 8194, 11390, 16147, 16388, 20485, 22780, 28547, 32294, 40970, 57094, 64588, 80735, 81940, 114188, 142735, 161470, 274499, 285470, 322940, 485299, 548998, 570940, 970598, 1097996, 1372495, 1912649, 1941196, 2426495, 2744990, 3825298, 4852990, 5489980, 6879827, 7650596, 9563245, 9705980, 13759654, 19126490, 27519308, 32515033, 34399135, 38252980, 65030066, 68798270, 116957059, 130060132, 137596540, 162575165, 233914118, 325150330, 460948409, 467828236, 584785295, 650300660, 921896818, 1169570590, 1843793636, 2304742045, 2339141180, 4609484090, 7836122953, 9218968180, 15672245906, 31344491812, 39180614765, 78361229530, 156722459060]

約数ペア:

[(1, 156722459060), (2, 78361229530), (4, 39180614765), (5, 31344491812), (10, 15672245906), (17, 9218968180), (20, 7836122953), (34, 4609484090), (67, 2339141180), (68, 2304742045), (85, 1843793636), (134, 1169570590), (170, 921896818), (241, 650300660), (268, 584785295), (335, 467828236), (340, 460948409), (482, 325150330), (670, 233914118), (964, 162575165), (1139, 137596540), (1205, 130060132), (1340, 116957059), (2278, 68798270), (2410, 65030066), (4097, 38252980), (4556, 34399135), (4820, 32515033), (5695, 27519308), (8194, 19126490), (11390, 13759654), (16147, 9705980), (16388, 9563245), (20485, 7650596), (22780, 6879827), (28547, 5489980), (32294, 4852990), (40970, 3825298), (57094, 2744990), (64588, 2426495), (80735, 1941196), (81940, 1912649), (114188, 1372495), (142735, 1097996), (161470, 970598), (274499, 570940), (285470, 548998), (322940, 485299)]