123459036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 318366720

約数和(自身を除く): 194907684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 47, 57, 76, 82, 94, 114, 123, 141, 164, 188, 228, 246, 281, 282, 492, 562, 564, 779, 843, 893, 1124, 1558, 1686, 1786, 1927, 2337, 2679, 3116, 3372, 3572, 3854, 4674, 5339, 5358, 5781, 7708, 9348, 10678, 10716, 11521, 11562, 13207, 16017, 21356, 23042, 23124, 26414, 32034, 34563, 36613, 39621, 46084, 52828, 64068, 69126, 73226, 79242, 109839, 138252, 146452, 158484, 218899, 219678, 250933, 437798, 439356, 501866, 541487, 656697, 752799, 875596, 1003732, 1082974, 1313394, 1505598, 1624461, 2165948, 2626788, 3011196, 3248922, 6497844, 10288253, 20576506, 30864759, 41153012, 61729518, 123459036]

約数ペア:

[(1, 123459036), (2, 61729518), (3, 41153012), (4, 30864759), (6, 20576506), (12, 10288253), (19, 6497844), (38, 3248922), (41, 3011196), (47, 2626788), (57, 2165948), (76, 1624461), (82, 1505598), (94, 1313394), (114, 1082974), (123, 1003732), (141, 875596), (164, 752799), (188, 656697), (228, 541487), (246, 501866), (281, 439356), (282, 437798), (492, 250933), (562, 219678), (564, 218899), (779, 158484), (843, 146452), (893, 138252), (1124, 109839), (1558, 79242), (1686, 73226), (1786, 69126), (1927, 64068), (2337, 52828), (2679, 46084), (3116, 39621), (3372, 36613), (3572, 34563), (3854, 32034), (4674, 26414), (5339, 23124), (5358, 23042), (5781, 21356), (7708, 16017), (9348, 13207), (10678, 11562), (10716, 11521)]