133309204

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 284148648

約数和(自身を除く): 150839444

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 53, 82, 98, 106, 164, 196, 212, 287, 313, 371, 574, 626, 742, 1148, 1252, 1484, 2009, 2173, 2191, 2597, 4018, 4346, 4382, 5194, 8036, 8692, 8764, 10388, 12833, 15211, 15337, 16589, 25666, 30422, 30674, 33178, 51332, 60844, 61348, 66356, 89831, 106477, 116123, 179662, 212954, 232246, 359324, 425908, 464492, 628817, 680149, 812861, 1257634, 1360298, 1625722, 2515268, 2720596, 3251444, 4761043, 9522086, 19044172, 33327301, 66654602, 133309204]

約数ペア:

[(1, 133309204), (2, 66654602), (4, 33327301), (7, 19044172), (14, 9522086), (28, 4761043), (41, 3251444), (49, 2720596), (53, 2515268), (82, 1625722), (98, 1360298), (106, 1257634), (164, 812861), (196, 680149), (212, 628817), (287, 464492), (313, 425908), (371, 359324), (574, 232246), (626, 212954), (742, 179662), (1148, 116123), (1252, 106477), (1484, 89831), (2009, 66356), (2173, 61348), (2191, 60844), (2597, 51332), (4018, 33178), (4346, 30674), (4382, 30422), (5194, 25666), (8036, 16589), (8692, 15337), (8764, 15211), (10388, 12833)]