152400672

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27886

約数の個数: 72

約数和(自身を含む): 456215760

約数和(自身を除く): 303815088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 27851, 55702, 83553, 111404, 167106, 222808, 250659, 334212, 445616, 501318, 529169, 668424, 891232, 1002636, 1058338, 1336848, 1587507, 2005272, 2116676, 2673696, 3175014, 4010544, 4233352, 4762521, 6350028, 8021088, 8466704, 9525042, 12700056, 16933408, 19050084, 25400112, 38100168, 50800224, 76200336, 152400672]

約数ペア:

[(1, 152400672), (2, 76200336), (3, 50800224), (4, 38100168), (6, 25400112), (8, 19050084), (9, 16933408), (12, 12700056), (16, 9525042), (18, 8466704), (19, 8021088), (24, 6350028), (32, 4762521), (36, 4233352), (38, 4010544), (48, 3175014), (57, 2673696), (72, 2116676), (76, 2005272), (96, 1587507), (114, 1336848), (144, 1058338), (152, 1002636), (171, 891232), (228, 668424), (288, 529169), (304, 501318), (342, 445616), (456, 334212), (608, 250659), (684, 222808), (912, 167106), (1368, 111404), (1824, 83553), (2736, 55702), (5472, 27851)]