155540808

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 432726840

約数和(自身を除く): 277186032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 101, 146, 202, 219, 292, 293, 303, 404, 438, 584, 586, 606, 657, 808, 876, 879, 909, 1172, 1212, 1314, 1752, 1758, 1818, 2344, 2424, 2628, 2637, 3516, 3636, 5256, 5274, 7032, 7272, 7373, 10548, 14746, 21096, 21389, 22119, 29492, 29593, 42778, 44238, 58984, 59186, 64167, 66357, 85556, 88476, 88779, 118372, 128334, 132714, 171112, 176952, 177558, 192501, 236744, 256668, 265428, 266337, 355116, 385002, 513336, 530856, 532674, 710232, 770004, 1065348, 1540008, 2130696, 2160289, 4320578, 6480867, 8641156, 12961734, 17282312, 19442601, 25923468, 38885202, 51846936, 77770404, 155540808]

約数ペア:

[(1, 155540808), (2, 77770404), (3, 51846936), (4, 38885202), (6, 25923468), (8, 19442601), (9, 17282312), (12, 12961734), (18, 8641156), (24, 6480867), (36, 4320578), (72, 2160289), (73, 2130696), (101, 1540008), (146, 1065348), (202, 770004), (219, 710232), (292, 532674), (293, 530856), (303, 513336), (404, 385002), (438, 355116), (584, 266337), (586, 265428), (606, 256668), (657, 236744), (808, 192501), (876, 177558), (879, 176952), (909, 171112), (1172, 132714), (1212, 128334), (1314, 118372), (1752, 88779), (1758, 88476), (1818, 85556), (2344, 66357), (2424, 64167), (2628, 59186), (2637, 58984), (3516, 44238), (3636, 42778), (5256, 29593), (5274, 29492), (7032, 22119), (7272, 21389), (7373, 21096), (10548, 14746)]