158385444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14217

約数の個数: 72

約数和(自身を含む): 452561760

約数和(自身を除く): 294176316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 14177, 28354, 42531, 56708, 85062, 99239, 170124, 198478, 269363, 297717, 396956, 538726, 595434, 694673, 808089, 1077452, 1190868, 1389346, 1616178, 1885541, 2084019, 2778692, 3232356, 3771082, 4168038, 5656623, 7542164, 8336076, 11313246, 13198787, 22626492, 26397574, 39596361, 52795148, 79192722, 158385444]

約数ペア:

[(1, 158385444), (2, 79192722), (3, 52795148), (4, 39596361), (6, 26397574), (7, 22626492), (12, 13198787), (14, 11313246), (19, 8336076), (21, 7542164), (28, 5656623), (38, 4168038), (42, 3771082), (49, 3232356), (57, 2778692), (76, 2084019), (84, 1885541), (98, 1616178), (114, 1389346), (133, 1190868), (147, 1077452), (196, 808089), (228, 694673), (266, 595434), (294, 538726), (399, 396956), (532, 297717), (588, 269363), (798, 198478), (931, 170124), (1596, 99239), (1862, 85062), (2793, 56708), (3724, 42531), (5586, 28354), (11172, 14177)]