154389672

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23057}}^1$

素因数の和:23103

約数の個数: 64

約数和(自身を含む): 442713600

約数和(自身を除く): 288323928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 23057, 46114, 69171, 92228, 138342, 184456, 207513, 276684, 415026, 553368, 622539, 714767, 830052, 1245078, 1429534, 1660104, 2144301, 2490156, 2859068, 4288602, 4980312, 5718136, 6432903, 8577204, 12865806, 17154408, 19298709, 25731612, 38597418, 51463224, 77194836, 154389672]

約数ペア:

[(1, 154389672), (2, 77194836), (3, 51463224), (4, 38597418), (6, 25731612), (8, 19298709), (9, 17154408), (12, 12865806), (18, 8577204), (24, 6432903), (27, 5718136), (31, 4980312), (36, 4288602), (54, 2859068), (62, 2490156), (72, 2144301), (93, 1660104), (108, 1429534), (124, 1245078), (186, 830052), (216, 714767), (248, 622539), (279, 553368), (372, 415026), (558, 276684), (744, 207513), (837, 184456), (1116, 138342), (1674, 92228), (2232, 69171), (3348, 46114), (6696, 23057)]