160517552

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 367610400

約数和(自身を除く): 207092848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 46, 52, 58, 89, 92, 104, 116, 169, 178, 184, 208, 232, 299, 338, 356, 368, 377, 464, 598, 667, 676, 712, 754, 1157, 1196, 1334, 1352, 1424, 1508, 2047, 2314, 2392, 2581, 2668, 2704, 3016, 3887, 4094, 4628, 4784, 4901, 5162, 5336, 6032, 7774, 8188, 8671, 9256, 9802, 10324, 10672, 15041, 15548, 16376, 17342, 18512, 19604, 20648, 26611, 30082, 31096, 32752, 33553, 34684, 39208, 41296, 53222, 59363, 60164, 62192, 67106, 69368, 78416, 106444, 112723, 118726, 120328, 134212, 138736, 212888, 225446, 237452, 240656, 268424, 345943, 425776, 436189, 450892, 474904, 536848, 691886, 771719, 872378, 901784, 949808, 1383772, 1543438, 1744756, 1803568, 2767544, 3086876, 3489512, 5535088, 6173752, 6979024, 10032347, 12347504, 20064694, 40129388, 80258776, 160517552]

約数ペア:

[(1, 160517552), (2, 80258776), (4, 40129388), (8, 20064694), (13, 12347504), (16, 10032347), (23, 6979024), (26, 6173752), (29, 5535088), (46, 3489512), (52, 3086876), (58, 2767544), (89, 1803568), (92, 1744756), (104, 1543438), (116, 1383772), (169, 949808), (178, 901784), (184, 872378), (208, 771719), (232, 691886), (299, 536848), (338, 474904), (356, 450892), (368, 436189), (377, 425776), (464, 345943), (598, 268424), (667, 240656), (676, 237452), (712, 225446), (754, 212888), (1157, 138736), (1196, 134212), (1334, 120328), (1352, 118726), (1424, 112723), (1508, 106444), (2047, 78416), (2314, 69368), (2392, 67106), (2581, 62192), (2668, 60164), (2704, 59363), (3016, 53222), (3887, 41296), (4094, 39208), (4628, 34684), (4784, 33553), (4901, 32752), (5162, 31096), (5336, 30082), (6032, 26611), (7774, 20648), (8188, 19604), (8671, 18512), (9256, 17342), (9802, 16376), (10324, 15548), (10672, 15041)]