156977912552

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{8753}}^1\times {\mathrm{7757}}^1$

素因数の和:16550

約数の個数: 48

約数和(自身を含む): 312741814860

約数和(自身を除く): 155763902308

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 7757, 8753, 15514, 17506, 31028, 35012, 62056, 70024, 131869, 148801, 263738, 297602, 527476, 595204, 1054952, 1190408, 2241773, 2529617, 4483546, 5059234, 8967092, 10118468, 17934184, 20236936, 67897021, 135794042, 271588084, 543176168, 1154249357, 2308498714, 4616997428, 9233994856, 19622239069, 39244478138, 78488956276, 156977912552]

約数ペア:

[(1, 156977912552), (2, 78488956276), (4, 39244478138), (8, 19622239069), (17, 9233994856), (34, 4616997428), (68, 2308498714), (136, 1154249357), (289, 543176168), (578, 271588084), (1156, 135794042), (2312, 67897021), (7757, 20236936), (8753, 17934184), (15514, 10118468), (17506, 8967092), (31028, 5059234), (35012, 4483546), (62056, 2529617), (70024, 2241773), (131869, 1190408), (148801, 1054952), (263738, 595204), (297602, 527476)]