145102048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3833}}^1$

素因数の和:3876

約数の個数: 72

約数和(自身を含む): 353617488

約数和(自身を除く): 208515440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 3833, 4732, 5408, 7666, 9464, 15332, 18928, 26831, 30664, 37856, 49829, 53662, 61328, 99658, 107324, 122656, 199316, 214648, 348803, 398632, 429296, 647777, 697606, 797264, 858592, 1295554, 1395212, 1594528, 2591108, 2790424, 4534439, 5182216, 5580848, 9068878, 10364432, 11161696, 18137756, 20728864, 36275512, 72551024, 145102048]

約数ペア:

[(1, 145102048), (2, 72551024), (4, 36275512), (7, 20728864), (8, 18137756), (13, 11161696), (14, 10364432), (16, 9068878), (26, 5580848), (28, 5182216), (32, 4534439), (52, 2790424), (56, 2591108), (91, 1594528), (104, 1395212), (112, 1295554), (169, 858592), (182, 797264), (208, 697606), (224, 647777), (338, 429296), (364, 398632), (416, 348803), (676, 214648), (728, 199316), (1183, 122656), (1352, 107324), (1456, 99658), (2366, 61328), (2704, 53662), (2912, 49829), (3833, 37856), (4732, 30664), (5408, 26831), (7666, 18928), (9464, 15332)]