141221712

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 379225728

約数和(自身を除く): 238004016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 73, 82, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 656, 876, 983, 984, 1168, 1752, 1966, 1968, 2949, 2993, 3504, 3932, 5898, 5986, 7864, 8979, 11796, 11972, 15728, 17958, 23592, 23944, 35916, 40303, 47184, 47888, 71759, 71832, 80606, 120909, 143518, 143664, 161212, 215277, 241818, 287036, 322424, 430554, 483636, 574072, 644848, 861108, 967272, 1148144, 1722216, 1934544, 2942119, 3444432, 5884238, 8826357, 11768476, 17652714, 23536952, 35305428, 47073904, 70610856, 141221712]

約数ペア:

[(1, 141221712), (2, 70610856), (3, 47073904), (4, 35305428), (6, 23536952), (8, 17652714), (12, 11768476), (16, 8826357), (24, 5884238), (41, 3444432), (48, 2942119), (73, 1934544), (82, 1722216), (123, 1148144), (146, 967272), (164, 861108), (219, 644848), (246, 574072), (292, 483636), (328, 430554), (438, 322424), (492, 287036), (584, 241818), (656, 215277), (876, 161212), (983, 143664), (984, 143518), (1168, 120909), (1752, 80606), (1966, 71832), (1968, 71759), (2949, 47888), (2993, 47184), (3504, 40303), (3932, 35916), (5898, 23944), (5986, 23592), (7864, 17958), (8979, 15728), (11796, 11972)]