188123485102

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1278899}}^1$

素因数の和:1279013

約数の個数: 48

約数和(自身を含む): 349907040000

約数和(自身を除く): 161783554898

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 133, 158, 266, 553, 931, 1106, 1501, 1862, 3002, 3871, 7742, 10507, 21014, 73549, 147098, 1278899, 2557798, 8952293, 17904586, 24299081, 48598162, 62666051, 101033021, 125332102, 170093567, 202066042, 340187134, 707231147, 1190654969, 1414462294, 1919627399, 2381309938, 3839254798, 4950618029, 9901236058, 13437391793, 26874783586, 94061742551, 188123485102]

約数ペア:

[(1, 188123485102), (2, 94061742551), (7, 26874783586), (14, 13437391793), (19, 9901236058), (38, 4950618029), (49, 3839254798), (79, 2381309938), (98, 1919627399), (133, 1414462294), (158, 1190654969), (266, 707231147), (553, 340187134), (931, 202066042), (1106, 170093567), (1501, 125332102), (1862, 101033021), (3002, 62666051), (3871, 48598162), (7742, 24299081), (10507, 17904586), (21014, 8952293), (73549, 2557798), (147098, 1278899)]