145225392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 406307328

約数和(自身を除く): 261081936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1103, 1266, 1688, 2206, 2532, 2743, 3309, 3376, 4412, 5064, 5486, 6618, 8229, 8824, 10128, 10972, 13236, 14339, 16458, 17648, 21944, 26472, 28678, 32916, 43017, 43888, 52944, 57356, 65832, 86034, 114712, 131664, 172068, 229424, 232733, 344136, 465466, 688272, 698199, 930932, 1396398, 1861864, 2792796, 3025529, 3723728, 5585592, 6051058, 9076587, 11171184, 12102116, 18153174, 24204232, 36306348, 48408464, 72612696, 145225392]

約数ペア:

[(1, 145225392), (2, 72612696), (3, 48408464), (4, 36306348), (6, 24204232), (8, 18153174), (12, 12102116), (13, 11171184), (16, 9076587), (24, 6051058), (26, 5585592), (39, 3723728), (48, 3025529), (52, 2792796), (78, 1861864), (104, 1396398), (156, 930932), (208, 698199), (211, 688272), (312, 465466), (422, 344136), (624, 232733), (633, 229424), (844, 172068), (1103, 131664), (1266, 114712), (1688, 86034), (2206, 65832), (2532, 57356), (2743, 52944), (3309, 43888), (3376, 43017), (4412, 32916), (5064, 28678), (5486, 26472), (6618, 21944), (8229, 17648), (8824, 16458), (10128, 14339), (10972, 13236)]