172045168

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1354

約数の個数: 60

約数和(自身を含む): 366594840

約数和(自身を除く): 194549672

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 289, 464, 493, 578, 986, 1156, 1283, 1972, 2312, 2566, 3944, 4624, 5132, 7888, 8381, 10264, 16762, 20528, 21811, 33524, 37207, 43622, 67048, 74414, 87244, 134096, 148828, 174488, 297656, 348976, 370787, 595312, 632519, 741574, 1265038, 1483148, 2530076, 2966296, 5060152, 5932592, 10120304, 10752823, 21505646, 43011292, 86022584, 172045168]

約数ペア:

[(1, 172045168), (2, 86022584), (4, 43011292), (8, 21505646), (16, 10752823), (17, 10120304), (29, 5932592), (34, 5060152), (58, 2966296), (68, 2530076), (116, 1483148), (136, 1265038), (232, 741574), (272, 632519), (289, 595312), (464, 370787), (493, 348976), (578, 297656), (986, 174488), (1156, 148828), (1283, 134096), (1972, 87244), (2312, 74414), (2566, 67048), (3944, 43622), (4624, 37207), (5132, 33524), (7888, 21811), (8381, 20528), (10264, 16762)]