153344724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 408984576

約数和(自身を除く): 255639852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 857, 962, 1147, 1209, 1443, 1612, 1714, 1924, 2294, 2418, 2571, 2886, 3428, 3441, 4588, 4836, 5142, 5772, 6882, 10284, 11141, 13764, 14911, 22282, 26567, 29822, 31709, 33423, 44564, 44733, 53134, 59644, 63418, 66846, 79701, 89466, 95127, 106268, 126836, 133692, 159402, 178932, 190254, 318804, 345371, 380508, 412217, 690742, 824434, 982979, 1036113, 1236651, 1381484, 1648868, 1965958, 2072226, 2473302, 2948937, 3931916, 4144452, 4946604, 5897874, 11795748, 12778727, 25557454, 38336181, 51114908, 76672362, 153344724]

約数ペア:

[(1, 153344724), (2, 76672362), (3, 51114908), (4, 38336181), (6, 25557454), (12, 12778727), (13, 11795748), (26, 5897874), (31, 4946604), (37, 4144452), (39, 3931916), (52, 2948937), (62, 2473302), (74, 2072226), (78, 1965958), (93, 1648868), (111, 1381484), (124, 1236651), (148, 1036113), (156, 982979), (186, 824434), (222, 690742), (372, 412217), (403, 380508), (444, 345371), (481, 318804), (806, 190254), (857, 178932), (962, 159402), (1147, 133692), (1209, 126836), (1443, 106268), (1612, 95127), (1714, 89466), (1924, 79701), (2294, 66846), (2418, 63418), (2571, 59644), (2886, 53134), (3428, 44733), (3441, 44564), (4588, 33423), (4836, 31709), (5142, 29822), (5772, 26567), (6882, 22282), (10284, 14911), (11141, 13764)]