145603952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8861}}^1$

素因数の和:8961

約数の個数: 40

約数和(自身を含む): 307688640

約数和(自身を除く): 162084688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 8861, 16432, 17722, 35444, 70888, 115193, 141776, 230386, 460772, 700019, 921544, 1400038, 1843088, 2800076, 5600152, 9100247, 11200304, 18200494, 36400988, 72801976, 145603952]

約数ペア:

[(1, 145603952), (2, 72801976), (4, 36400988), (8, 18200494), (13, 11200304), (16, 9100247), (26, 5600152), (52, 2800076), (79, 1843088), (104, 1400038), (158, 921544), (208, 700019), (316, 460772), (632, 230386), (1027, 141776), (1264, 115193), (2054, 70888), (4108, 35444), (8216, 17722), (8861, 16432)]