144927666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19979}}^1$

素因数の和:20031

約数の個数: 48

約数和(自身を含む): 349090560

約数和(自身を除く): 204162894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 19979, 39958, 59937, 119874, 179811, 259727, 359622, 519454, 619349, 779181, 1238698, 1558362, 1858047, 2337543, 3716094, 4675086, 5574141, 8051537, 11148282, 16103074, 24154611, 48309222, 72463833, 144927666]

約数ペア:

[(1, 144927666), (2, 72463833), (3, 48309222), (6, 24154611), (9, 16103074), (13, 11148282), (18, 8051537), (26, 5574141), (31, 4675086), (39, 3716094), (62, 2337543), (78, 1858047), (93, 1558362), (117, 1238698), (186, 779181), (234, 619349), (279, 519454), (403, 359622), (558, 259727), (806, 179811), (1209, 119874), (2418, 59937), (3627, 39958), (7254, 19979)]