156640396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 322172928

約数和(自身を除く): 165532532

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 4993, 7843, 9986, 15686, 19972, 31372, 54923, 109846, 114839, 154783, 219692, 229678, 309566, 459356, 619132, 1263229, 1702613, 2526458, 3405226, 3560009, 5052916, 6810452, 7120018, 14240036, 39160099, 78320198, 156640396]

約数ペア:

[(1, 156640396), (2, 78320198), (4, 39160099), (11, 14240036), (22, 7120018), (23, 6810452), (31, 5052916), (44, 3560009), (46, 3405226), (62, 2526458), (92, 1702613), (124, 1263229), (253, 619132), (341, 459356), (506, 309566), (682, 229678), (713, 219692), (1012, 154783), (1364, 114839), (1426, 109846), (2852, 54923), (4993, 31372), (7843, 19972), (9986, 15686)]