138156746874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1\times {\mathrm{4013}}^1$

素因数の和:5003

約数の個数: 64

約数和(自身を含む): 286769922048

約数和(自身を除く): 148613175174

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 683, 813, 1366, 1626, 2049, 4013, 4098, 8026, 8401, 12039, 16802, 21173, 24078, 25203, 42346, 50406, 63519, 124403, 127038, 185093, 248806, 370186, 373209, 555279, 746418, 1087523, 1110558, 2175046, 2740879, 3262569, 5481758, 5737883, 6525138, 8222637, 11475766, 16445274, 17213649, 33713213, 34427298, 67426426, 84967249, 101139639, 169934498, 202279278, 254901747, 509803494, 742778209, 1485556418, 2228334627, 4456669254, 23026124479, 46052248958, 69078373437, 138156746874]

約数ペア:

[(1, 138156746874), (2, 69078373437), (3, 46052248958), (6, 23026124479), (31, 4456669254), (62, 2228334627), (93, 1485556418), (186, 742778209), (271, 509803494), (542, 254901747), (683, 202279278), (813, 169934498), (1366, 101139639), (1626, 84967249), (2049, 67426426), (4013, 34427298), (4098, 33713213), (8026, 17213649), (8401, 16445274), (12039, 11475766), (16802, 8222637), (21173, 6525138), (24078, 5737883), (25203, 5481758), (42346, 3262569), (50406, 2740879), (63519, 2175046), (124403, 1110558), (127038, 1087523), (185093, 746418), (248806, 555279), (370186, 373209)]