153561876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 410941440

約数和(自身を除く): 257379564

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 103, 114, 156, 206, 228, 247, 309, 412, 494, 503, 618, 741, 988, 1006, 1236, 1339, 1482, 1509, 1957, 2012, 2678, 2964, 3018, 3914, 4017, 5356, 5871, 6036, 6539, 7828, 8034, 9557, 11742, 13078, 16068, 19114, 19617, 23484, 25441, 26156, 28671, 38228, 39234, 50882, 51809, 57342, 76323, 78468, 101764, 103618, 114684, 124241, 152646, 155427, 207236, 248482, 305292, 310854, 372723, 496964, 621708, 673517, 745446, 984371, 1347034, 1490892, 1968742, 2020551, 2694068, 2953113, 3937484, 4041102, 5906226, 8082204, 11812452, 12796823, 25593646, 38390469, 51187292, 76780938, 153561876]

約数ペア:

[(1, 153561876), (2, 76780938), (3, 51187292), (4, 38390469), (6, 25593646), (12, 12796823), (13, 11812452), (19, 8082204), (26, 5906226), (38, 4041102), (39, 3937484), (52, 2953113), (57, 2694068), (76, 2020551), (78, 1968742), (103, 1490892), (114, 1347034), (156, 984371), (206, 745446), (228, 673517), (247, 621708), (309, 496964), (412, 372723), (494, 310854), (503, 305292), (618, 248482), (741, 207236), (988, 155427), (1006, 152646), (1236, 124241), (1339, 114684), (1482, 103618), (1509, 101764), (1957, 78468), (2012, 76323), (2678, 57342), (2964, 51809), (3018, 50882), (3914, 39234), (4017, 38228), (5356, 28671), (5871, 26156), (6036, 25441), (6539, 23484), (7828, 19617), (8034, 19114), (9557, 16068), (11742, 13078)]