168051936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 508730544

約数和(自身を除く): 340678608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 89, 96, 102, 104, 136, 156, 178, 204, 208, 221, 267, 272, 312, 356, 408, 416, 442, 534, 544, 624, 663, 712, 816, 884, 1068, 1157, 1248, 1326, 1424, 1513, 1632, 1768, 2136, 2314, 2652, 2848, 3026, 3471, 3536, 4272, 4539, 4628, 5304, 6052, 6942, 7072, 7921, 8544, 9078, 9256, 10608, 12104, 13884, 15842, 18156, 18512, 19669, 21216, 23763, 24208, 27768, 31684, 36312, 37024, 39338, 47526, 48416, 55536, 59007, 63368, 72624, 78676, 95052, 102973, 111072, 118014, 126736, 134657, 145248, 157352, 190104, 205946, 236028, 253472, 269314, 308919, 314704, 380208, 403971, 411892, 472056, 538628, 617838, 629408, 760416, 807942, 823784, 944112, 1077256, 1235676, 1615884, 1647568, 1750541, 1888224, 2154512, 2471352, 3231768, 3295136, 3501082, 4309024, 4942704, 5251623, 6463536, 7002164, 9885408, 10503246, 12927072, 14004328, 21006492, 28008656, 42012984, 56017312, 84025968, 168051936]

約数ペア:

[(1, 168051936), (2, 84025968), (3, 56017312), (4, 42012984), (6, 28008656), (8, 21006492), (12, 14004328), (13, 12927072), (16, 10503246), (17, 9885408), (24, 7002164), (26, 6463536), (32, 5251623), (34, 4942704), (39, 4309024), (48, 3501082), (51, 3295136), (52, 3231768), (68, 2471352), (78, 2154512), (89, 1888224), (96, 1750541), (102, 1647568), (104, 1615884), (136, 1235676), (156, 1077256), (178, 944112), (204, 823784), (208, 807942), (221, 760416), (267, 629408), (272, 617838), (312, 538628), (356, 472056), (408, 411892), (416, 403971), (442, 380208), (534, 314704), (544, 308919), (624, 269314), (663, 253472), (712, 236028), (816, 205946), (884, 190104), (1068, 157352), (1157, 145248), (1248, 134657), (1326, 126736), (1424, 118014), (1513, 111072), (1632, 102973), (1768, 95052), (2136, 78676), (2314, 72624), (2652, 63368), (2848, 59007), (3026, 55536), (3471, 48416), (3536, 47526), (4272, 39338), (4539, 37024), (4628, 36312), (5304, 31684), (6052, 27768), (6942, 24208), (7072, 23763), (7921, 21216), (8544, 19669), (9078, 18512), (9256, 18156), (10608, 15842), (12104, 13884)]