123819366976

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{31513}}^1$

素因数の和:31656

約数の個数: 84

約数和(自身を含む): 257962826212

約数和(自身を除く): 134143459236

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 146, 232, 292, 464, 584, 841, 928, 1168, 1682, 1856, 2117, 2336, 3364, 4234, 4672, 6728, 8468, 13456, 16936, 26912, 31513, 33872, 53824, 61393, 63026, 67744, 122786, 126052, 135488, 245572, 252104, 491144, 504208, 913877, 982288, 1008416, 1827754, 1964576, 2016832, 2300449, 3655508, 3929152, 4600898, 7311016, 9201796, 14622032, 18403592, 26502433, 29244064, 36807184, 53004866, 58488128, 66713021, 73614368, 106009732, 133426042, 147228736, 212019464, 266852084, 424038928, 533704168, 848077856, 1067408336, 1696155712, 1934677609, 2134816672, 3869355218, 4269633344, 7738710436, 15477420872, 30954841744, 61909683488, 123819366976]

約数ペア:

[(1, 123819366976), (2, 61909683488), (4, 30954841744), (8, 15477420872), (16, 7738710436), (29, 4269633344), (32, 3869355218), (58, 2134816672), (64, 1934677609), (73, 1696155712), (116, 1067408336), (146, 848077856), (232, 533704168), (292, 424038928), (464, 266852084), (584, 212019464), (841, 147228736), (928, 133426042), (1168, 106009732), (1682, 73614368), (1856, 66713021), (2117, 58488128), (2336, 53004866), (3364, 36807184), (4234, 29244064), (4672, 26502433), (6728, 18403592), (8468, 14622032), (13456, 9201796), (16936, 7311016), (26912, 4600898), (31513, 3929152), (33872, 3655508), (53824, 2300449), (61393, 2016832), (63026, 1964576), (67744, 1827754), (122786, 1008416), (126052, 982288), (135488, 913877), (245572, 504208), (252104, 491144)]