149266364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 303619680

約数和(自身を除く): 154353316

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 103, 116, 124, 206, 377, 403, 412, 754, 806, 899, 961, 1339, 1508, 1612, 1798, 1922, 2678, 2987, 3193, 3596, 3844, 5356, 5974, 6386, 11687, 11948, 12493, 12772, 23374, 24986, 27869, 38831, 41509, 46748, 49972, 55738, 77662, 83018, 92597, 98983, 111476, 155324, 166036, 185194, 197966, 362297, 370388, 395932, 724594, 1203761, 1286779, 1449188, 2407522, 2573558, 2870507, 4815044, 5147116, 5741014, 11482028, 37316591, 74633182, 149266364]

約数ペア:

[(1, 149266364), (2, 74633182), (4, 37316591), (13, 11482028), (26, 5741014), (29, 5147116), (31, 4815044), (52, 2870507), (58, 2573558), (62, 2407522), (103, 1449188), (116, 1286779), (124, 1203761), (206, 724594), (377, 395932), (403, 370388), (412, 362297), (754, 197966), (806, 185194), (899, 166036), (961, 155324), (1339, 111476), (1508, 98983), (1612, 92597), (1798, 83018), (1922, 77662), (2678, 55738), (2987, 49972), (3193, 46748), (3596, 41509), (3844, 38831), (5356, 27869), (5974, 24986), (6386, 23374), (11687, 12772), (11948, 12493)]