121617008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{587}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 246734208

約数和(自身を除く): 125117200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 563, 587, 1126, 1174, 2252, 2348, 4504, 4696, 9008, 9392, 12949, 13501, 25898, 27002, 51796, 54004, 103592, 108008, 207184, 216016, 330481, 660962, 1321924, 2643848, 5287696, 7601063, 15202126, 30404252, 60808504, 121617008]

約数ペア:

[(1, 121617008), (2, 60808504), (4, 30404252), (8, 15202126), (16, 7601063), (23, 5287696), (46, 2643848), (92, 1321924), (184, 660962), (368, 330481), (563, 216016), (587, 207184), (1126, 108008), (1174, 103592), (2252, 54004), (2348, 51796), (4504, 27002), (4696, 25898), (9008, 13501), (9392, 12949)]