144979808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8597}}^1$

素因数の和:8655

約数の個数: 48

約数和(自身を含む): 312004224

約数和(自身を除く): 167024416

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 8597, 16864, 17194, 34388, 68776, 137552, 146149, 266507, 275104, 292298, 533014, 584596, 1066028, 1169192, 2132056, 2338384, 4264112, 4530619, 4676768, 8528224, 9061238, 18122476, 36244952, 72489904, 144979808]

約数ペア:

[(1, 144979808), (2, 72489904), (4, 36244952), (8, 18122476), (16, 9061238), (17, 8528224), (31, 4676768), (32, 4530619), (34, 4264112), (62, 2338384), (68, 2132056), (124, 1169192), (136, 1066028), (248, 584596), (272, 533014), (496, 292298), (527, 275104), (544, 266507), (992, 146149), (1054, 137552), (2108, 68776), (4216, 34388), (8432, 17194), (8597, 16864)]