151730172

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 453503232

約数和(自身を除く): 301773060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 243, 253, 276, 297, 324, 396, 414, 486, 506, 594, 617, 621, 759, 828, 891, 972, 1012, 1188, 1234, 1242, 1518, 1782, 1851, 1863, 2277, 2468, 2484, 2673, 3036, 3564, 3702, 3726, 4554, 5346, 5553, 5589, 6787, 6831, 7404, 7452, 9108, 10692, 11106, 11178, 13574, 13662, 14191, 16659, 20361, 20493, 22212, 22356, 27148, 27324, 28382, 33318, 40722, 40986, 42573, 49977, 56764, 61083, 61479, 66636, 81444, 81972, 85146, 99954, 122166, 122958, 127719, 149931, 156101, 170292, 183249, 199908, 244332, 245916, 255438, 299862, 312202, 366498, 383157, 468303, 510876, 549747, 599724, 624404, 732996, 766314, 936606, 1099494, 1149471, 1404909, 1532628, 1649241, 1873212, 2198988, 2298942, 2809818, 3298482, 3448413, 4214727, 4597884, 5619636, 6596964, 6896826, 8429454, 12644181, 13793652, 16858908, 25288362, 37932543, 50576724, 75865086, 151730172]

約数ペア:

[(1, 151730172), (2, 75865086), (3, 50576724), (4, 37932543), (6, 25288362), (9, 16858908), (11, 13793652), (12, 12644181), (18, 8429454), (22, 6896826), (23, 6596964), (27, 5619636), (33, 4597884), (36, 4214727), (44, 3448413), (46, 3298482), (54, 2809818), (66, 2298942), (69, 2198988), (81, 1873212), (92, 1649241), (99, 1532628), (108, 1404909), (132, 1149471), (138, 1099494), (162, 936606), (198, 766314), (207, 732996), (243, 624404), (253, 599724), (276, 549747), (297, 510876), (324, 468303), (396, 383157), (414, 366498), (486, 312202), (506, 299862), (594, 255438), (617, 245916), (621, 244332), (759, 199908), (828, 183249), (891, 170292), (972, 156101), (1012, 149931), (1188, 127719), (1234, 122958), (1242, 122166), (1518, 99954), (1782, 85146), (1851, 81972), (1863, 81444), (2277, 66636), (2468, 61479), (2484, 61083), (2673, 56764), (3036, 49977), (3564, 42573), (3702, 40986), (3726, 40722), (4554, 33318), (5346, 28382), (5553, 27324), (5589, 27148), (6787, 22356), (6831, 22212), (7404, 20493), (7452, 20361), (9108, 16659), (10692, 14191), (11106, 13662), (11178, 13574)]