161001432

素因数分解:

$2^3\times 3^4\times {\mathrm{367}}^1\times {\mathrm{677}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 452849760

約数和(自身を除く): 291848328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 367, 648, 677, 734, 1101, 1354, 1468, 2031, 2202, 2708, 2936, 3303, 4062, 4404, 5416, 6093, 6606, 8124, 8808, 9909, 12186, 13212, 16248, 18279, 19818, 24372, 26424, 29727, 36558, 39636, 48744, 54837, 59454, 73116, 79272, 109674, 118908, 146232, 219348, 237816, 248459, 438696, 496918, 745377, 993836, 1490754, 1987672, 2236131, 2981508, 4472262, 5963016, 6708393, 8944524, 13416786, 17889048, 20125179, 26833572, 40250358, 53667144, 80500716, 161001432]

約数ペア:

[(1, 161001432), (2, 80500716), (3, 53667144), (4, 40250358), (6, 26833572), (8, 20125179), (9, 17889048), (12, 13416786), (18, 8944524), (24, 6708393), (27, 5963016), (36, 4472262), (54, 2981508), (72, 2236131), (81, 1987672), (108, 1490754), (162, 993836), (216, 745377), (324, 496918), (367, 438696), (648, 248459), (677, 237816), (734, 219348), (1101, 146232), (1354, 118908), (1468, 109674), (2031, 79272), (2202, 73116), (2708, 59454), (2936, 54837), (3303, 48744), (4062, 39636), (4404, 36558), (5416, 29727), (6093, 26424), (6606, 24372), (8124, 19818), (8808, 18279), (9909, 16248), (12186, 13212)]