137831364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 408320640

約数和(自身を除く): 270489276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 69, 74, 92, 99, 111, 132, 138, 148, 198, 207, 222, 253, 276, 333, 396, 407, 409, 414, 444, 506, 666, 759, 814, 818, 828, 851, 1012, 1221, 1227, 1332, 1518, 1628, 1636, 1702, 2277, 2442, 2454, 2553, 3036, 3404, 3663, 3681, 4499, 4554, 4884, 4908, 5106, 7326, 7362, 7659, 8998, 9108, 9361, 9407, 10212, 13497, 14652, 14724, 15133, 15318, 17996, 18722, 18814, 26994, 28083, 28221, 30266, 30636, 37444, 37628, 40491, 45399, 53988, 56166, 56442, 60532, 80982, 84249, 84663, 90798, 103477, 112332, 112884, 136197, 161964, 166463, 168498, 169326, 181596, 206954, 272394, 310431, 332926, 336996, 338652, 348059, 413908, 499389, 544788, 620862, 665852, 696118, 931293, 998778, 1044177, 1241724, 1392236, 1498167, 1862586, 1997556, 2088354, 2996334, 3132531, 3725172, 3828649, 4176708, 5992668, 6265062, 7657298, 11485947, 12530124, 15314596, 22971894, 34457841, 45943788, 68915682, 137831364]

約数ペア:

[(1, 137831364), (2, 68915682), (3, 45943788), (4, 34457841), (6, 22971894), (9, 15314596), (11, 12530124), (12, 11485947), (18, 7657298), (22, 6265062), (23, 5992668), (33, 4176708), (36, 3828649), (37, 3725172), (44, 3132531), (46, 2996334), (66, 2088354), (69, 1997556), (74, 1862586), (92, 1498167), (99, 1392236), (111, 1241724), (132, 1044177), (138, 998778), (148, 931293), (198, 696118), (207, 665852), (222, 620862), (253, 544788), (276, 499389), (333, 413908), (396, 348059), (407, 338652), (409, 336996), (414, 332926), (444, 310431), (506, 272394), (666, 206954), (759, 181596), (814, 169326), (818, 168498), (828, 166463), (851, 161964), (1012, 136197), (1221, 112884), (1227, 112332), (1332, 103477), (1518, 90798), (1628, 84663), (1636, 84249), (1702, 80982), (2277, 60532), (2442, 56442), (2454, 56166), (2553, 53988), (3036, 45399), (3404, 40491), (3663, 37628), (3681, 37444), (4499, 30636), (4554, 30266), (4884, 28221), (4908, 28083), (5106, 26994), (7326, 18814), (7362, 18722), (7659, 17996), (8998, 15318), (9108, 15133), (9361, 14724), (9407, 14652), (10212, 13497)]