153390288

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74317}}^1$

素因数の和:74371

約数の個数: 40

約数和(自身を含む): 405479008

約数和(自身を除く): 252088720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 74317, 148634, 222951, 297268, 445902, 594536, 891804, 1189072, 1783608, 3195631, 3567216, 6391262, 9586893, 12782524, 19173786, 25565048, 38347572, 51130096, 76695144, 153390288]

約数ペア:

[(1, 153390288), (2, 76695144), (3, 51130096), (4, 38347572), (6, 25565048), (8, 19173786), (12, 12782524), (16, 9586893), (24, 6391262), (43, 3567216), (48, 3195631), (86, 1783608), (129, 1189072), (172, 891804), (258, 594536), (344, 445902), (516, 297268), (688, 222951), (1032, 148634), (2064, 74317)]