153663408

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1603

約数の個数: 120

約数和(自身を含む): 466751376

約数和(自身を除く): 313087968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1531, 1968, 2091, 2448, 2788, 2952, 3062, 4182, 4593, 5576, 5904, 6124, 6273, 8364, 9186, 11152, 12248, 12546, 13779, 16728, 18372, 24496, 25092, 26027, 27558, 33456, 36744, 50184, 52054, 55116, 62771, 73488, 78081, 100368, 104108, 110232, 125542, 156162, 188313, 208216, 220464, 234243, 251084, 312324, 376626, 416432, 468486, 502168, 564939, 624648, 753252, 936972, 1004336, 1067107, 1129878, 1249296, 1506504, 1873944, 2134214, 2259756, 3013008, 3201321, 3747888, 4268428, 4519512, 6402642, 8536856, 9039024, 9603963, 12805284, 17073712, 19207926, 25610568, 38415852, 51221136, 76831704, 153663408]

約数ペア:

[(1, 153663408), (2, 76831704), (3, 51221136), (4, 38415852), (6, 25610568), (8, 19207926), (9, 17073712), (12, 12805284), (16, 9603963), (17, 9039024), (18, 8536856), (24, 6402642), (34, 4519512), (36, 4268428), (41, 3747888), (48, 3201321), (51, 3013008), (68, 2259756), (72, 2134214), (82, 1873944), (102, 1506504), (123, 1249296), (136, 1129878), (144, 1067107), (153, 1004336), (164, 936972), (204, 753252), (246, 624648), (272, 564939), (306, 502168), (328, 468486), (369, 416432), (408, 376626), (492, 312324), (612, 251084), (656, 234243), (697, 220464), (738, 208216), (816, 188313), (984, 156162), (1224, 125542), (1394, 110232), (1476, 104108), (1531, 100368), (1968, 78081), (2091, 73488), (2448, 62771), (2788, 55116), (2952, 52054), (3062, 50184), (4182, 36744), (4593, 33456), (5576, 27558), (5904, 26027), (6124, 25092), (6273, 24496), (8364, 18372), (9186, 16728), (11152, 13779), (12248, 12546)]