168683976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123307}}^1$

素因数の和:123338

約数の個数: 48

約数和(自身を含む): 480901200

約数和(自身を除く): 312217224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 123307, 246614, 369921, 493228, 739842, 986456, 1109763, 1479684, 2219526, 2342833, 2959368, 4439052, 4685666, 7028499, 8878104, 9371332, 14056998, 18742664, 21085497, 28113996, 42170994, 56227992, 84341988, 168683976]

約数ペア:

[(1, 168683976), (2, 84341988), (3, 56227992), (4, 42170994), (6, 28113996), (8, 21085497), (9, 18742664), (12, 14056998), (18, 9371332), (19, 8878104), (24, 7028499), (36, 4685666), (38, 4439052), (57, 2959368), (72, 2342833), (76, 2219526), (114, 1479684), (152, 1109763), (171, 986456), (228, 739842), (342, 493228), (456, 369921), (684, 246614), (1368, 123307)]