147931432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{2371}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 303141600

約数和(自身を除く): 155210168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 709, 1418, 2371, 2836, 4742, 5672, 7799, 9484, 15598, 18968, 26081, 31196, 52162, 62392, 104324, 208648, 1681039, 3362078, 6724156, 13448312, 18491429, 36982858, 73965716, 147931432]

約数ペア:

[(1, 147931432), (2, 73965716), (4, 36982858), (8, 18491429), (11, 13448312), (22, 6724156), (44, 3362078), (88, 1681039), (709, 208648), (1418, 104324), (2371, 62392), (2836, 52162), (4742, 31196), (5672, 26081), (7799, 18968), (9484, 15598)]