143803408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75527}}^1$

素因数の和:75559

約数の個数: 40

約数和(自身を含む): 337156992

約数和(自身を除く): 193353584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 75527, 151054, 302108, 528689, 604216, 1057378, 1208432, 1283959, 2114756, 2567918, 4229512, 5135836, 8459024, 8987713, 10271672, 17975426, 20543344, 35950852, 71901704, 143803408]

約数ペア:

[(1, 143803408), (2, 71901704), (4, 35950852), (7, 20543344), (8, 17975426), (14, 10271672), (16, 8987713), (17, 8459024), (28, 5135836), (34, 4229512), (56, 2567918), (68, 2114756), (112, 1283959), (119, 1208432), (136, 1057378), (238, 604216), (272, 528689), (476, 302108), (952, 151054), (1904, 75527)]