151234452

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 108

約数和(自身を含む): 419380416

約数和(自身を除く): 268145964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 361, 431, 486, 513, 684, 722, 862, 972, 1026, 1083, 1293, 1444, 1539, 1724, 2052, 2166, 2586, 3078, 3249, 3879, 4332, 4617, 5172, 6156, 6498, 7758, 8189, 9234, 9747, 11637, 12996, 15516, 16378, 18468, 19494, 23274, 24567, 29241, 32756, 34911, 38988, 46548, 49134, 58482, 69822, 73701, 87723, 98268, 104733, 116964, 139644, 147402, 155591, 175446, 209466, 221103, 294804, 311182, 350892, 418932, 442206, 466773, 622364, 663309, 884412, 933546, 1326618, 1400319, 1867092, 1989927, 2653236, 2800638, 3979854, 4200957, 5601276, 7959708, 8401914, 12602871, 16803828, 25205742, 37808613, 50411484, 75617226, 151234452]

約数ペア:

[(1, 151234452), (2, 75617226), (3, 50411484), (4, 37808613), (6, 25205742), (9, 16803828), (12, 12602871), (18, 8401914), (19, 7959708), (27, 5601276), (36, 4200957), (38, 3979854), (54, 2800638), (57, 2653236), (76, 1989927), (81, 1867092), (108, 1400319), (114, 1326618), (162, 933546), (171, 884412), (228, 663309), (243, 622364), (324, 466773), (342, 442206), (361, 418932), (431, 350892), (486, 311182), (513, 294804), (684, 221103), (722, 209466), (862, 175446), (972, 155591), (1026, 147402), (1083, 139644), (1293, 116964), (1444, 104733), (1539, 98268), (1724, 87723), (2052, 73701), (2166, 69822), (2586, 58482), (3078, 49134), (3249, 46548), (3879, 38988), (4332, 34911), (4617, 32756), (5172, 29241), (6156, 24567), (6498, 23274), (7758, 19494), (8189, 18468), (9234, 16378), (9747, 15516), (11637, 12996)]