131893838388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{90011}}^1$

素因数の和:90166

約数の個数: 144

約数和(自身を含む): 374300140032

約数和(自身を除く): 242406301644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 101, 117, 124, 156, 186, 202, 234, 279, 303, 372, 403, 404, 468, 558, 606, 806, 909, 1116, 1209, 1212, 1313, 1612, 1818, 2418, 2626, 3131, 3627, 3636, 3939, 4836, 5252, 6262, 7254, 7878, 9393, 11817, 12524, 14508, 15756, 18786, 23634, 28179, 37572, 40703, 47268, 56358, 81406, 90011, 112716, 122109, 162812, 180022, 244218, 270033, 360044, 366327, 488436, 540066, 732654, 810099, 1080132, 1170143, 1465308, 1620198, 2340286, 2790341, 3240396, 3510429, 4680572, 5580682, 7020858, 8371023, 9091111, 10531287, 11161364, 14041716, 16742046, 18182222, 21062574, 25113069, 27273333, 33484092, 36274433, 36364444, 42125148, 50226138, 54546666, 72548866, 81819999, 100452276, 108823299, 109093332, 118184443, 145097732, 163639998, 217646598, 236368886, 281824441, 326469897, 327279996, 354553329, 435293196, 472737772, 563648882, 652939794, 709106658, 845473323, 1063659987, 1127297764, 1305879588, 1418213316, 1690946646, 2127319974, 2536419969, 3381893292, 3663717733, 4254639948, 5072839938, 7327435466, 10145679876, 10991153199, 14654870932, 21982306398, 32973459597, 43964612796, 65946919194, 131893838388]

約数ペア:

[(1, 131893838388), (2, 65946919194), (3, 43964612796), (4, 32973459597), (6, 21982306398), (9, 14654870932), (12, 10991153199), (13, 10145679876), (18, 7327435466), (26, 5072839938), (31, 4254639948), (36, 3663717733), (39, 3381893292), (52, 2536419969), (62, 2127319974), (78, 1690946646), (93, 1418213316), (101, 1305879588), (117, 1127297764), (124, 1063659987), (156, 845473323), (186, 709106658), (202, 652939794), (234, 563648882), (279, 472737772), (303, 435293196), (372, 354553329), (403, 327279996), (404, 326469897), (468, 281824441), (558, 236368886), (606, 217646598), (806, 163639998), (909, 145097732), (1116, 118184443), (1209, 109093332), (1212, 108823299), (1313, 100452276), (1612, 81819999), (1818, 72548866), (2418, 54546666), (2626, 50226138), (3131, 42125148), (3627, 36364444), (3636, 36274433), (3939, 33484092), (4836, 27273333), (5252, 25113069), (6262, 21062574), (7254, 18182222), (7878, 16742046), (9393, 14041716), (11817, 11161364), (12524, 10531287), (14508, 9091111), (15756, 8371023), (18786, 7020858), (23634, 5580682), (28179, 4680572), (37572, 3510429), (40703, 3240396), (47268, 2790341), (56358, 2340286), (81406, 1620198), (90011, 1465308), (112716, 1170143), (122109, 1080132), (162812, 810099), (180022, 732654), (244218, 540066), (270033, 488436), (360044, 366327)]