123208464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 341496000

約数和(自身を除く): 218287536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 2549, 3021, 4028, 5098, 6042, 7647, 8056, 10196, 12084, 15294, 16112, 20392, 24168, 30588, 40784, 48336, 48431, 61176, 96862, 122352, 135097, 145293, 193724, 270194, 290586, 387448, 405291, 540388, 581172, 774896, 810582, 1080776, 1162344, 1621164, 2161552, 2324688, 2566843, 3242328, 5133686, 6484656, 7700529, 10267372, 15401058, 20534744, 30802116, 41069488, 61604232, 123208464]

約数ペア:

[(1, 123208464), (2, 61604232), (3, 41069488), (4, 30802116), (6, 20534744), (8, 15401058), (12, 10267372), (16, 7700529), (19, 6484656), (24, 5133686), (38, 3242328), (48, 2566843), (53, 2324688), (57, 2161552), (76, 1621164), (106, 1162344), (114, 1080776), (152, 810582), (159, 774896), (212, 581172), (228, 540388), (304, 405291), (318, 387448), (424, 290586), (456, 270194), (636, 193724), (848, 145293), (912, 135097), (1007, 122352), (1272, 96862), (2014, 61176), (2544, 48431), (2549, 48336), (3021, 40784), (4028, 30588), (5098, 24168), (6042, 20392), (7647, 16112), (8056, 15294), (10196, 12084)]