156909104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28759}}^1$

素因数の和:28809

約数の個数: 40

約数和(自身を含む): 342359040

約数和(自身を除く): 185449936

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 28759, 57518, 115036, 230072, 316349, 460144, 632698, 891529, 1265396, 1783058, 2530792, 3566116, 5061584, 7132232, 9806819, 14264464, 19613638, 39227276, 78454552, 156909104]

約数ペア:

[(1, 156909104), (2, 78454552), (4, 39227276), (8, 19613638), (11, 14264464), (16, 9806819), (22, 7132232), (31, 5061584), (44, 3566116), (62, 2530792), (88, 1783058), (124, 1265396), (176, 891529), (248, 632698), (341, 460144), (496, 316349), (682, 230072), (1364, 115036), (2728, 57518), (5456, 28759)]