156732710386

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1\times {\mathrm{809}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 273651436800

約数和(自身を除く): 116918726414

約数列:

[1, 2, 7, 14, 97, 179, 194, 358, 679, 797, 809, 1253, 1358, 1594, 1618, 2506, 5579, 5663, 11158, 11326, 17363, 34726, 77309, 78473, 121541, 142663, 144811, 154618, 156946, 243082, 285326, 289622, 541163, 549311, 644773, 998641, 1013677, 1082326, 1098622, 1289546, 1997282, 2027354, 4513411, 9026822, 13838311, 14046667, 27676622, 28093334, 62542981, 96868177, 98326669, 115414367, 125085962, 193736354, 196653338, 230828734, 437800867, 807900569, 875601734, 1615801138, 11195193599, 22390387198, 78366355193, 156732710386]

約数ペア:

[(1, 156732710386), (2, 78366355193), (7, 22390387198), (14, 11195193599), (97, 1615801138), (179, 875601734), (194, 807900569), (358, 437800867), (679, 230828734), (797, 196653338), (809, 193736354), (1253, 125085962), (1358, 115414367), (1594, 98326669), (1618, 96868177), (2506, 62542981), (5579, 28093334), (5663, 27676622), (11158, 14046667), (11326, 13838311), (17363, 9026822), (34726, 4513411), (77309, 2027354), (78473, 1997282), (121541, 1289546), (142663, 1098622), (144811, 1082326), (154618, 1013677), (156946, 998641), (243082, 644773), (285326, 549311), (289622, 541163)]