156729163612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{17623}}^1$

素因数の和:17955

約数の個数: 96

約数和(自身を含む): 335955737600

約数和(自身を除く): 179226573988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 229, 266, 292, 458, 511, 532, 916, 1022, 1387, 1603, 2044, 2774, 3206, 4351, 5548, 6412, 8702, 9709, 16717, 17404, 17623, 19418, 30457, 33434, 35246, 38836, 60914, 66868, 70492, 117019, 121828, 123361, 234038, 246722, 317623, 334837, 468076, 493444, 635246, 669674, 1270492, 1286479, 1339348, 2223361, 2343859, 2572958, 4035667, 4446722, 4687718, 5145916, 8071334, 8893444, 9005353, 9375436, 16142668, 18010706, 24443101, 28249669, 36021412, 48886202, 56499338, 76677673, 97772404, 112998676, 153355346, 171101707, 294603691, 306710692, 342203414, 536743711, 589207382, 684406828, 1073487422, 1178414764, 2062225837, 2146974844, 4124451674, 5597470129, 8248903348, 11194940258, 22389880516, 39182290903, 78364581806, 156729163612]

約数ペア:

[(1, 156729163612), (2, 78364581806), (4, 39182290903), (7, 22389880516), (14, 11194940258), (19, 8248903348), (28, 5597470129), (38, 4124451674), (73, 2146974844), (76, 2062225837), (133, 1178414764), (146, 1073487422), (229, 684406828), (266, 589207382), (292, 536743711), (458, 342203414), (511, 306710692), (532, 294603691), (916, 171101707), (1022, 153355346), (1387, 112998676), (1603, 97772404), (2044, 76677673), (2774, 56499338), (3206, 48886202), (4351, 36021412), (5548, 28249669), (6412, 24443101), (8702, 18010706), (9709, 16142668), (16717, 9375436), (17404, 9005353), (17623, 8893444), (19418, 8071334), (30457, 5145916), (33434, 4687718), (35246, 4446722), (38836, 4035667), (60914, 2572958), (66868, 2343859), (70492, 2223361), (117019, 1339348), (121828, 1286479), (123361, 1270492), (234038, 669674), (246722, 635246), (317623, 493444), (334837, 468076)]