102865772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 196691040

約数和(自身を除く): 93825268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 157, 233, 314, 466, 628, 703, 932, 1406, 2812, 2983, 4427, 5809, 5966, 8621, 8854, 11618, 11932, 17242, 17708, 23236, 34484, 36581, 73162, 110371, 146324, 163799, 220742, 327598, 441484, 655196, 695039, 1353497, 1390078, 2706994, 2780156, 5413988, 25716443, 51432886, 102865772]

約数ペア:

[(1, 102865772), (2, 51432886), (4, 25716443), (19, 5413988), (37, 2780156), (38, 2706994), (74, 1390078), (76, 1353497), (148, 695039), (157, 655196), (233, 441484), (314, 327598), (466, 220742), (628, 163799), (703, 146324), (932, 110371), (1406, 73162), (2812, 36581), (2983, 34484), (4427, 23236), (5809, 17708), (5966, 17242), (8621, 11932), (8854, 11618)]