272156076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:3995

約数の個数: 72

約数和(自身を含む): 731377920

約数和(自身を除く): 459221844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3863, 3914, 5871, 7726, 7828, 11589, 11742, 15452, 17613, 23178, 23484, 34767, 35226, 46356, 69534, 70452, 73397, 139068, 146794, 220191, 293588, 397889, 440382, 660573, 795778, 880764, 1193667, 1321146, 1591556, 2387334, 2642292, 3581001, 4774668, 7162002, 7559891, 14324004, 15119782, 22679673, 30239564, 45359346, 68039019, 90718692, 136078038, 272156076]

約数ペア:

[(1, 272156076), (2, 136078038), (3, 90718692), (4, 68039019), (6, 45359346), (9, 30239564), (12, 22679673), (18, 15119782), (19, 14324004), (36, 7559891), (38, 7162002), (57, 4774668), (76, 3581001), (103, 2642292), (114, 2387334), (171, 1591556), (206, 1321146), (228, 1193667), (309, 880764), (342, 795778), (412, 660573), (618, 440382), (684, 397889), (927, 293588), (1236, 220191), (1854, 146794), (1957, 139068), (3708, 73397), (3863, 70452), (3914, 69534), (5871, 46356), (7726, 35226), (7828, 34767), (11589, 23484), (11742, 23178), (15452, 17613)]