142628076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 371571200

約数和(自身を除く): 228943124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 199, 258, 387, 398, 463, 516, 597, 774, 796, 926, 1194, 1389, 1548, 1791, 1852, 2388, 2778, 3582, 4167, 5556, 7164, 8334, 8557, 16668, 17114, 19909, 25671, 34228, 39818, 51342, 59727, 77013, 79636, 92137, 102684, 119454, 154026, 179181, 184274, 238908, 276411, 308052, 358362, 368548, 552822, 716724, 829233, 1105644, 1658466, 3316932, 3961891, 7923782, 11885673, 15847564, 23771346, 35657019, 47542692, 71314038, 142628076]

約数ペア:

[(1, 142628076), (2, 71314038), (3, 47542692), (4, 35657019), (6, 23771346), (9, 15847564), (12, 11885673), (18, 7923782), (36, 3961891), (43, 3316932), (86, 1658466), (129, 1105644), (172, 829233), (199, 716724), (258, 552822), (387, 368548), (398, 358362), (463, 308052), (516, 276411), (597, 238908), (774, 184274), (796, 179181), (926, 154026), (1194, 119454), (1389, 102684), (1548, 92137), (1791, 79636), (1852, 77013), (2388, 59727), (2778, 51342), (3582, 39818), (4167, 34228), (5556, 25671), (7164, 19909), (8334, 17114), (8557, 16668)]