123022988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 246758400

約数和(自身を除く): 123735412

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 67, 116, 134, 268, 319, 638, 737, 1276, 1439, 1474, 1943, 2878, 2948, 3886, 5756, 7772, 15829, 21373, 31658, 41731, 42746, 63316, 83462, 85492, 96413, 166924, 192826, 385652, 459041, 918082, 1060543, 1836164, 2121086, 2795977, 4242172, 5591954, 11183908, 30755747, 61511494, 123022988]

約数ペア:

[(1, 123022988), (2, 61511494), (4, 30755747), (11, 11183908), (22, 5591954), (29, 4242172), (44, 2795977), (58, 2121086), (67, 1836164), (116, 1060543), (134, 918082), (268, 459041), (319, 385652), (638, 192826), (737, 166924), (1276, 96413), (1439, 85492), (1474, 83462), (1943, 63316), (2878, 42746), (2948, 41731), (3886, 31658), (5756, 21373), (7772, 15829)]