845228148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{100193}}^1$

素因数の和:100256

約数の個数: 48

約数和(自身を含む): 2132128320

約数和(自身を除く): 1286900172

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 100193, 200386, 300579, 400772, 601158, 1202316, 1903667, 3707141, 3807334, 5711001, 7414282, 7614668, 11121423, 11422002, 14828564, 22242846, 22844004, 44485692, 70435679, 140871358, 211307037, 281742716, 422614074, 845228148]

約数ペア:

[(1, 845228148), (2, 422614074), (3, 281742716), (4, 211307037), (6, 140871358), (12, 70435679), (19, 44485692), (37, 22844004), (38, 22242846), (57, 14828564), (74, 11422002), (76, 11121423), (111, 7614668), (114, 7414282), (148, 5711001), (222, 3807334), (228, 3707141), (444, 1903667), (703, 1202316), (1406, 601158), (2109, 400772), (2812, 300579), (4218, 200386), (8436, 100193)]