144428816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 337478400

約数和(自身を除く): 193049584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 371, 406, 424, 464, 742, 812, 839, 848, 1484, 1537, 1624, 1678, 2968, 3074, 3248, 3356, 5873, 5936, 6148, 6712, 10759, 11746, 12296, 13424, 21518, 23492, 24331, 24592, 43036, 44467, 46984, 48662, 86072, 88934, 93968, 97324, 170317, 172144, 177868, 194648, 311269, 340634, 355736, 389296, 622538, 681268, 711472, 1245076, 1289543, 1362536, 2490152, 2579086, 2725072, 4980304, 5158172, 9026801, 10316344, 18053602, 20632688, 36107204, 72214408, 144428816]

約数ペア:

[(1, 144428816), (2, 72214408), (4, 36107204), (7, 20632688), (8, 18053602), (14, 10316344), (16, 9026801), (28, 5158172), (29, 4980304), (53, 2725072), (56, 2579086), (58, 2490152), (106, 1362536), (112, 1289543), (116, 1245076), (203, 711472), (212, 681268), (232, 622538), (371, 389296), (406, 355736), (424, 340634), (464, 311269), (742, 194648), (812, 177868), (839, 172144), (848, 170317), (1484, 97324), (1537, 93968), (1624, 88934), (1678, 86072), (2968, 48662), (3074, 46984), (3248, 44467), (3356, 43036), (5873, 24592), (5936, 24331), (6148, 23492), (6712, 21518), (10759, 13424), (11746, 12296)]