172972992

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5527}}^1$

素因数の和:5705

約数の個数: 56

約数和(自身を含む): 460548736

約数和(自身を除く): 287575744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 5527, 7824, 10432, 11054, 15648, 16581, 22108, 31296, 33162, 44216, 66324, 88432, 132648, 176864, 265296, 353728, 530592, 900901, 1061184, 1801802, 2702703, 3603604, 5405406, 7207208, 10810812, 14414416, 21621624, 28828832, 43243248, 57657664, 86486496, 172972992]

約数ペア:

[(1, 172972992), (2, 86486496), (3, 57657664), (4, 43243248), (6, 28828832), (8, 21621624), (12, 14414416), (16, 10810812), (24, 7207208), (32, 5405406), (48, 3603604), (64, 2702703), (96, 1801802), (163, 1061184), (192, 900901), (326, 530592), (489, 353728), (652, 265296), (978, 176864), (1304, 132648), (1956, 88432), (2608, 66324), (3912, 44216), (5216, 33162), (5527, 31296), (7824, 22108), (10432, 16581), (11054, 15648)]