153853944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 281602056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 89, 102, 114, 136, 152, 178, 204, 223, 228, 267, 323, 356, 408, 446, 456, 534, 646, 669, 712, 892, 969, 1068, 1292, 1338, 1513, 1691, 1784, 1938, 2136, 2584, 2676, 3026, 3382, 3791, 3876, 4237, 4539, 5073, 5352, 6052, 6764, 7582, 7752, 8474, 9078, 10146, 11373, 12104, 12711, 13528, 15164, 16948, 18156, 19847, 20292, 22746, 25422, 28747, 30328, 33896, 36312, 39694, 40584, 45492, 50844, 57494, 59541, 72029, 79388, 86241, 90984, 101688, 114988, 119082, 144058, 158776, 172482, 216087, 229976, 238164, 288116, 337399, 344964, 377093, 432174, 476328, 576232, 674798, 689928, 754186, 864348, 1012197, 1131279, 1349596, 1508372, 1728696, 2024394, 2262558, 2699192, 3016744, 4048788, 4525116, 6410581, 8097576, 9050232, 12821162, 19231743, 25642324, 38463486, 51284648, 76926972, 153853944]

約数ペア:

[(1, 153853944), (2, 76926972), (3, 51284648), (4, 38463486), (6, 25642324), (8, 19231743), (12, 12821162), (17, 9050232), (19, 8097576), (24, 6410581), (34, 4525116), (38, 4048788), (51, 3016744), (57, 2699192), (68, 2262558), (76, 2024394), (89, 1728696), (102, 1508372), (114, 1349596), (136, 1131279), (152, 1012197), (178, 864348), (204, 754186), (223, 689928), (228, 674798), (267, 576232), (323, 476328), (356, 432174), (408, 377093), (446, 344964), (456, 337399), (534, 288116), (646, 238164), (669, 229976), (712, 216087), (892, 172482), (969, 158776), (1068, 144058), (1292, 119082), (1338, 114988), (1513, 101688), (1691, 90984), (1784, 86241), (1938, 79388), (2136, 72029), (2584, 59541), (2676, 57494), (3026, 50844), (3382, 45492), (3791, 40584), (3876, 39694), (4237, 36312), (4539, 33896), (5073, 30328), (5352, 28747), (6052, 25422), (6764, 22746), (7582, 20292), (7752, 19847), (8474, 18156), (9078, 16948), (10146, 15164), (11373, 13528), (12104, 12711)]