143937164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4358

約数の個数: 48

約数和(自身を含む): 309173760

約数和(自身を除く): 165236596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4259, 4828, 8449, 8518, 16898, 17036, 29813, 33796, 59626, 72403, 119252, 144806, 289612, 302389, 506821, 604778, 1013642, 1209556, 2027284, 2116723, 4233446, 5140613, 8466892, 10281226, 20562452, 35984291, 71968582, 143937164]

約数ペア:

[(1, 143937164), (2, 71968582), (4, 35984291), (7, 20562452), (14, 10281226), (17, 8466892), (28, 5140613), (34, 4233446), (68, 2116723), (71, 2027284), (119, 1209556), (142, 1013642), (238, 604778), (284, 506821), (476, 302389), (497, 289612), (994, 144806), (1207, 119252), (1988, 72403), (2414, 59626), (4259, 33796), (4828, 29813), (8449, 17036), (8518, 16898)]