146835344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15581}}^1$

素因数の和:15639

約数の個数: 40

約数和(自身を含む): 309146880

約数和(自身を除く): 162311536

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 15581, 31162, 62324, 124648, 249296, 296039, 483011, 592078, 966022, 1184156, 1932044, 2368312, 3864088, 4736624, 7728176, 9177209, 18354418, 36708836, 73417672, 146835344]

約数ペア:

[(1, 146835344), (2, 73417672), (4, 36708836), (8, 18354418), (16, 9177209), (19, 7728176), (31, 4736624), (38, 3864088), (62, 2368312), (76, 1932044), (124, 1184156), (152, 966022), (248, 592078), (304, 483011), (496, 296039), (589, 249296), (1178, 124648), (2356, 62324), (4712, 31162), (9424, 15581)]