161842944

素因数分解:

$2^8\times 3^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 432673920

約数和(自身を除く): 270830976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 359, 384, 587, 718, 768, 1077, 1174, 1436, 1761, 2154, 2348, 2872, 3522, 4308, 4696, 5744, 7044, 8616, 9392, 11488, 14088, 17232, 18784, 22976, 28176, 34464, 37568, 45952, 56352, 68928, 75136, 91904, 112704, 137856, 150272, 210733, 225408, 275712, 421466, 450816, 632199, 842932, 1264398, 1685864, 2528796, 3371728, 5057592, 6743456, 10115184, 13486912, 20230368, 26973824, 40460736, 53947648, 80921472, 161842944]

約数ペア:

[(1, 161842944), (2, 80921472), (3, 53947648), (4, 40460736), (6, 26973824), (8, 20230368), (12, 13486912), (16, 10115184), (24, 6743456), (32, 5057592), (48, 3371728), (64, 2528796), (96, 1685864), (128, 1264398), (192, 842932), (256, 632199), (359, 450816), (384, 421466), (587, 275712), (718, 225408), (768, 210733), (1077, 150272), (1174, 137856), (1436, 112704), (1761, 91904), (2154, 75136), (2348, 68928), (2872, 56352), (3522, 45952), (4308, 37568), (4696, 34464), (5744, 28176), (7044, 22976), (8616, 18784), (9392, 17232), (11488, 14088)]