162440928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 144

約数和(自身を含む): 509549040

約数和(自身を除く): 347108112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1009, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2018, 2064, 2236, 3027, 3096, 3354, 3744, 4036, 4128, 4472, 5031, 6054, 6192, 6708, 8072, 8944, 9081, 10062, 12108, 12384, 13117, 13416, 16144, 17888, 18162, 20124, 24216, 26234, 26832, 32288, 36324, 39351, 40248, 43387, 48432, 52468, 53664, 72648, 78702, 80496, 86774, 96864, 104936, 118053, 130161, 145296, 157404, 160992, 173548, 209872, 236106, 260322, 290592, 314808, 347096, 390483, 419744, 472212, 520644, 564031, 629616, 694192, 780966, 944424, 1041288, 1128062, 1259232, 1388384, 1561932, 1692093, 1888848, 2082576, 2256124, 3123864, 3384186, 3777696, 4165152, 4512248, 5076279, 6247728, 6768372, 9024496, 10152558, 12495456, 13536744, 18048992, 20305116, 27073488, 40610232, 54146976, 81220464, 162440928]

約数ペア:

[(1, 162440928), (2, 81220464), (3, 54146976), (4, 40610232), (6, 27073488), (8, 20305116), (9, 18048992), (12, 13536744), (13, 12495456), (16, 10152558), (18, 9024496), (24, 6768372), (26, 6247728), (32, 5076279), (36, 4512248), (39, 4165152), (43, 3777696), (48, 3384186), (52, 3123864), (72, 2256124), (78, 2082576), (86, 1888848), (96, 1692093), (104, 1561932), (117, 1388384), (129, 1259232), (144, 1128062), (156, 1041288), (172, 944424), (208, 780966), (234, 694192), (258, 629616), (288, 564031), (312, 520644), (344, 472212), (387, 419744), (416, 390483), (468, 347096), (516, 314808), (559, 290592), (624, 260322), (688, 236106), (774, 209872), (936, 173548), (1009, 160992), (1032, 157404), (1118, 145296), (1248, 130161), (1376, 118053), (1548, 104936), (1677, 96864), (1872, 86774), (2018, 80496), (2064, 78702), (2236, 72648), (3027, 53664), (3096, 52468), (3354, 48432), (3744, 43387), (4036, 40248), (4128, 39351), (4472, 36324), (5031, 32288), (6054, 26832), (6192, 26234), (6708, 24216), (8072, 20124), (8944, 18162), (9081, 17888), (10062, 16144), (12108, 13416), (12384, 13117)]