150830838

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 334803456

約数和(自身を除く): 183972618

約数列:

[1, 2, 3, 6, 9, 18, 71, 107, 142, 213, 214, 321, 426, 639, 642, 963, 1103, 1278, 1926, 2206, 3309, 6618, 7597, 9927, 15194, 19854, 22791, 45582, 68373, 78313, 118021, 136746, 156626, 234939, 236042, 354063, 469878, 704817, 708126, 1062189, 1409634, 2124378, 8379491, 16758982, 25138473, 50276946, 75415419, 150830838]

約数ペア:

[(1, 150830838), (2, 75415419), (3, 50276946), (6, 25138473), (9, 16758982), (18, 8379491), (71, 2124378), (107, 1409634), (142, 1062189), (213, 708126), (214, 704817), (321, 469878), (426, 354063), (639, 236042), (642, 234939), (963, 156626), (1103, 136746), (1278, 118021), (1926, 78313), (2206, 68373), (3309, 45582), (6618, 22791), (7597, 19854), (9927, 15194)]