133088852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 275128056

約数和(自身を除く): 142039204

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 169, 221, 313, 338, 442, 481, 626, 629, 676, 884, 962, 1252, 1258, 1924, 2516, 2873, 4069, 5321, 5746, 6253, 8138, 8177, 10642, 11492, 11581, 12506, 16276, 16354, 21284, 23162, 25012, 32708, 46324, 52897, 69173, 105794, 106301, 138346, 150553, 196877, 211588, 212602, 276692, 301106, 393754, 425204, 602212, 787508, 899249, 1798498, 1957189, 2559401, 3596996, 3914378, 5118802, 7828756, 10237604, 33272213, 66544426, 133088852]

約数ペア:

[(1, 133088852), (2, 66544426), (4, 33272213), (13, 10237604), (17, 7828756), (26, 5118802), (34, 3914378), (37, 3596996), (52, 2559401), (68, 1957189), (74, 1798498), (148, 899249), (169, 787508), (221, 602212), (313, 425204), (338, 393754), (442, 301106), (481, 276692), (626, 212602), (629, 211588), (676, 196877), (884, 150553), (962, 138346), (1252, 106301), (1258, 105794), (1924, 69173), (2516, 52897), (2873, 46324), (4069, 32708), (5321, 25012), (5746, 23162), (6253, 21284), (8138, 16354), (8177, 16276), (10642, 12506), (11492, 11581)]