172415304

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 96

約数和(自身を含む): 500048640

約数和(自身を除く): 327633336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 2861, 3348, 5022, 5722, 6696, 7533, 8583, 10044, 11444, 15066, 17166, 20088, 22888, 25749, 30132, 34332, 51498, 60264, 68664, 77247, 88691, 102996, 154494, 177382, 205992, 231741, 266073, 308988, 354764, 463482, 532146, 617976, 695223, 709528, 798219, 926964, 1064292, 1390446, 1596438, 1853928, 2128584, 2394657, 2780892, 3192876, 4789314, 5561784, 6385752, 7183971, 9578628, 14367942, 19157256, 21551913, 28735884, 43103826, 57471768, 86207652, 172415304]

約数ペア:

[(1, 172415304), (2, 86207652), (3, 57471768), (4, 43103826), (6, 28735884), (8, 21551913), (9, 19157256), (12, 14367942), (18, 9578628), (24, 7183971), (27, 6385752), (31, 5561784), (36, 4789314), (54, 3192876), (62, 2780892), (72, 2394657), (81, 2128584), (93, 1853928), (108, 1596438), (124, 1390446), (162, 1064292), (186, 926964), (216, 798219), (243, 709528), (248, 695223), (279, 617976), (324, 532146), (372, 463482), (486, 354764), (558, 308988), (648, 266073), (744, 231741), (837, 205992), (972, 177382), (1116, 154494), (1674, 102996), (1944, 88691), (2232, 77247), (2511, 68664), (2861, 60264), (3348, 51498), (5022, 34332), (5722, 30132), (6696, 25749), (7533, 22888), (8583, 20088), (10044, 17166), (11444, 15066)]