129150768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 355798656

約数和(自身を除く): 226647888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 652, 816, 971, 978, 1304, 1942, 1956, 2608, 2771, 2913, 3884, 3912, 5542, 5826, 7768, 7824, 8313, 11084, 11652, 15536, 16507, 16626, 22168, 23304, 33014, 33252, 44336, 46608, 49521, 66028, 66504, 99042, 132056, 133008, 158273, 198084, 264112, 316546, 396168, 474819, 633092, 792336, 949638, 1266184, 1899276, 2532368, 2690641, 3798552, 5381282, 7597104, 8071923, 10762564, 16143846, 21525128, 32287692, 43050256, 64575384, 129150768]

約数ペア:

[(1, 129150768), (2, 64575384), (3, 43050256), (4, 32287692), (6, 21525128), (8, 16143846), (12, 10762564), (16, 8071923), (17, 7597104), (24, 5381282), (34, 3798552), (48, 2690641), (51, 2532368), (68, 1899276), (102, 1266184), (136, 949638), (163, 792336), (204, 633092), (272, 474819), (326, 396168), (408, 316546), (489, 264112), (652, 198084), (816, 158273), (971, 133008), (978, 132056), (1304, 99042), (1942, 66504), (1956, 66028), (2608, 49521), (2771, 46608), (2913, 44336), (3884, 33252), (3912, 33014), (5542, 23304), (5826, 22168), (7768, 16626), (7824, 16507), (8313, 15536), (11084, 11652)]