161319936

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 88

約数和(自身を含む): 455416560

約数和(自身を除く): 294096624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2176, 3072, 3089, 3264, 4352, 6178, 6528, 8704, 9267, 12356, 13056, 17408, 18534, 24712, 26112, 37068, 49424, 52224, 52513, 74136, 98848, 105026, 148272, 157539, 197696, 210052, 296544, 315078, 395392, 420104, 593088, 630156, 790784, 840208, 1186176, 1260312, 1581568, 1680416, 2372352, 2520624, 3163136, 3360832, 4744704, 5041248, 6721664, 9489408, 10082496, 13443328, 20164992, 26886656, 40329984, 53773312, 80659968, 161319936]

約数ペア:

[(1, 161319936), (2, 80659968), (3, 53773312), (4, 40329984), (6, 26886656), (8, 20164992), (12, 13443328), (16, 10082496), (17, 9489408), (24, 6721664), (32, 5041248), (34, 4744704), (48, 3360832), (51, 3163136), (64, 2520624), (68, 2372352), (96, 1680416), (102, 1581568), (128, 1260312), (136, 1186176), (192, 840208), (204, 790784), (256, 630156), (272, 593088), (384, 420104), (408, 395392), (512, 315078), (544, 296544), (768, 210052), (816, 197696), (1024, 157539), (1088, 148272), (1536, 105026), (1632, 98848), (2176, 74136), (3072, 52513), (3089, 52224), (3264, 49424), (4352, 37068), (6178, 26112), (6528, 24712), (8704, 18534), (9267, 17408), (12356, 13056)]