158411418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{18899}}^1$

素因数の和:19042

約数の個数: 32

約数和(自身を含む): 348364800

約数和(自身を除く): 189953382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 18899, 37798, 56697, 113394, 207889, 415778, 623667, 1247334, 2400173, 4800346, 7200519, 14401038, 26401903, 52803806, 79205709, 158411418]

約数ペア:

[(1, 158411418), (2, 79205709), (3, 52803806), (6, 26401903), (11, 14401038), (22, 7200519), (33, 4800346), (66, 2400173), (127, 1247334), (254, 623667), (381, 415778), (762, 207889), (1397, 113394), (2794, 56697), (4191, 37798), (8382, 18899)]