147585978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6451}}^1$

素因数の和:6531

約数の個数: 48

約数和(自身を含む): 338188032

約数和(自身を除く): 190602054

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 6451, 7626, 11439, 12902, 19353, 22878, 38706, 58059, 116118, 199981, 264491, 399962, 528982, 599943, 793473, 1199886, 1586946, 1799829, 2380419, 3599658, 4760838, 8199221, 16398442, 24597663, 49195326, 73792989, 147585978]

約数ペア:

[(1, 147585978), (2, 73792989), (3, 49195326), (6, 24597663), (9, 16398442), (18, 8199221), (31, 4760838), (41, 3599658), (62, 2380419), (82, 1799829), (93, 1586946), (123, 1199886), (186, 793473), (246, 599943), (279, 528982), (369, 399962), (558, 264491), (738, 199981), (1271, 116118), (2542, 58059), (3813, 38706), (6451, 22878), (7626, 19353), (11439, 12902)]