156908394

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 360581760

約数和(自身を除く): 203673366

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 131, 246, 262, 369, 393, 541, 738, 786, 1082, 1107, 1179, 1623, 2214, 2358, 3246, 3537, 4869, 5371, 7074, 9738, 10742, 14607, 16113, 22181, 29214, 32226, 44362, 48339, 66543, 70871, 96678, 133086, 141742, 145017, 199629, 212613, 290034, 399258, 425226, 598887, 637839, 1197774, 1275678, 1913517, 2905711, 3827034, 5811422, 8717133, 17434266, 26151399, 52302798, 78454197, 156908394]

約数ペア:

[(1, 156908394), (2, 78454197), (3, 52302798), (6, 26151399), (9, 17434266), (18, 8717133), (27, 5811422), (41, 3827034), (54, 2905711), (82, 1913517), (123, 1275678), (131, 1197774), (246, 637839), (262, 598887), (369, 425226), (393, 399258), (541, 290034), (738, 212613), (786, 199629), (1082, 145017), (1107, 141742), (1179, 133086), (1623, 96678), (2214, 70871), (2358, 66543), (3246, 48339), (3537, 44362), (4869, 32226), (5371, 29214), (7074, 22181), (9738, 16113), (10742, 14607)]