119861584

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 238143488

約数和(自身を除く): 118281904

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 244, 254, 488, 508, 967, 976, 1016, 1934, 2032, 3868, 7736, 7747, 15472, 15494, 30988, 58987, 61976, 117974, 122809, 123952, 235948, 245618, 471896, 491236, 943792, 982472, 1964944, 7491349, 14982698, 29965396, 59930792, 119861584]

約数ペア:

[(1, 119861584), (2, 59930792), (4, 29965396), (8, 14982698), (16, 7491349), (61, 1964944), (122, 982472), (127, 943792), (244, 491236), (254, 471896), (488, 245618), (508, 235948), (967, 123952), (976, 122809), (1016, 117974), (1934, 61976), (2032, 58987), (3868, 30988), (7736, 15494), (7747, 15472)]