156872448

素因数分解:

$2^8\times 3^2\times {\mathrm{68087}}^1$

素因数の和:68109

約数の個数: 54

約数和(自身を含む): 452308584

約数和(自身を除く): 295436136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 68087, 136174, 204261, 272348, 408522, 544696, 612783, 817044, 1089392, 1225566, 1634088, 2178784, 2451132, 3268176, 4357568, 4902264, 6536352, 8715136, 9804528, 13072704, 17430272, 19609056, 26145408, 39218112, 52290816, 78436224, 156872448]

約数ペア:

[(1, 156872448), (2, 78436224), (3, 52290816), (4, 39218112), (6, 26145408), (8, 19609056), (9, 17430272), (12, 13072704), (16, 9804528), (18, 8715136), (24, 6536352), (32, 4902264), (36, 4357568), (48, 3268176), (64, 2451132), (72, 2178784), (96, 1634088), (128, 1225566), (144, 1089392), (192, 817044), (256, 612783), (288, 544696), (384, 408522), (576, 272348), (768, 204261), (1152, 136174), (2304, 68087)]