154908612

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 431488512

約数和(自身を除く): 276579900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 97, 106, 108, 124, 159, 162, 186, 194, 212, 243, 279, 291, 318, 324, 372, 388, 477, 486, 558, 582, 636, 837, 873, 954, 972, 1116, 1164, 1431, 1643, 1674, 1746, 1908, 2511, 2619, 2862, 3007, 3286, 3348, 3492, 4293, 4929, 5022, 5141, 5238, 5724, 6014, 6572, 7533, 7857, 8586, 9021, 9858, 10044, 10282, 10476, 12028, 12879, 14787, 15066, 15423, 15714, 17172, 18042, 19716, 20564, 23571, 25758, 27063, 29574, 30132, 30846, 31428, 36084, 44361, 46269, 47142, 51516, 54126, 59148, 61692, 81189, 88722, 92538, 94284, 108252, 133083, 138807, 159371, 162378, 177444, 185076, 243567, 266166, 277614, 318742, 324756, 399249, 416421, 478113, 487134, 532332, 555228, 637484, 730701, 798498, 832842, 956226, 974268, 1249263, 1434339, 1461402, 1596996, 1665684, 1912452, 2498526, 2868678, 2922804, 4303017, 4997052, 5737356, 8606034, 12909051, 17212068, 25818102, 38727153, 51636204, 77454306, 154908612]

約数ペア:

[(1, 154908612), (2, 77454306), (3, 51636204), (4, 38727153), (6, 25818102), (9, 17212068), (12, 12909051), (18, 8606034), (27, 5737356), (31, 4997052), (36, 4303017), (53, 2922804), (54, 2868678), (62, 2498526), (81, 1912452), (93, 1665684), (97, 1596996), (106, 1461402), (108, 1434339), (124, 1249263), (159, 974268), (162, 956226), (186, 832842), (194, 798498), (212, 730701), (243, 637484), (279, 555228), (291, 532332), (318, 487134), (324, 478113), (372, 416421), (388, 399249), (477, 324756), (486, 318742), (558, 277614), (582, 266166), (636, 243567), (837, 185076), (873, 177444), (954, 162378), (972, 159371), (1116, 138807), (1164, 133083), (1431, 108252), (1643, 94284), (1674, 92538), (1746, 88722), (1908, 81189), (2511, 61692), (2619, 59148), (2862, 54126), (3007, 51516), (3286, 47142), (3348, 46269), (3492, 44361), (4293, 36084), (4929, 31428), (5022, 30846), (5141, 30132), (5238, 29574), (5724, 27063), (6014, 25758), (6572, 23571), (7533, 20564), (7857, 19716), (8586, 18042), (9021, 17172), (9858, 15714), (10044, 15423), (10282, 15066), (10476, 14787), (12028, 12879)]