157344408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 470756520

約数和(自身を除く): 313412112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 169, 193, 201, 234, 268, 312, 338, 386, 402, 468, 507, 536, 579, 603, 676, 772, 804, 871, 936, 1014, 1158, 1206, 1352, 1521, 1544, 1608, 1737, 1742, 2028, 2316, 2412, 2509, 2613, 3042, 3474, 3484, 4056, 4632, 4824, 5018, 5226, 6084, 6948, 6968, 7527, 7839, 10036, 10452, 11323, 12168, 12931, 13896, 15054, 15678, 20072, 20904, 22581, 22646, 25862, 30108, 31356, 32617, 33969, 38793, 45162, 45292, 51724, 60216, 62712, 65234, 67938, 77586, 90324, 90584, 97851, 101907, 103448, 116379, 130468, 135876, 155172, 168103, 180648, 195702, 203814, 232758, 260936, 271752, 293553, 310344, 336206, 391404, 407628, 465516, 504309, 587106, 672412, 782808, 815256, 931032, 1008618, 1174212, 1344824, 1512927, 2017236, 2185339, 2348424, 3025854, 4034472, 4370678, 6051708, 6556017, 8741356, 12103416, 13112034, 17482712, 19668051, 26224068, 39336102, 52448136, 78672204, 157344408]

約数ペア:

[(1, 157344408), (2, 78672204), (3, 52448136), (4, 39336102), (6, 26224068), (8, 19668051), (9, 17482712), (12, 13112034), (13, 12103416), (18, 8741356), (24, 6556017), (26, 6051708), (36, 4370678), (39, 4034472), (52, 3025854), (67, 2348424), (72, 2185339), (78, 2017236), (104, 1512927), (117, 1344824), (134, 1174212), (156, 1008618), (169, 931032), (193, 815256), (201, 782808), (234, 672412), (268, 587106), (312, 504309), (338, 465516), (386, 407628), (402, 391404), (468, 336206), (507, 310344), (536, 293553), (579, 271752), (603, 260936), (676, 232758), (772, 203814), (804, 195702), (871, 180648), (936, 168103), (1014, 155172), (1158, 135876), (1206, 130468), (1352, 116379), (1521, 103448), (1544, 101907), (1608, 97851), (1737, 90584), (1742, 90324), (2028, 77586), (2316, 67938), (2412, 65234), (2509, 62712), (2613, 60216), (3042, 51724), (3474, 45292), (3484, 45162), (4056, 38793), (4632, 33969), (4824, 32617), (5018, 31356), (5226, 30108), (6084, 25862), (6948, 22646), (6968, 22581), (7527, 20904), (7839, 20072), (10036, 15678), (10452, 15054), (11323, 13896), (12168, 12931)]