149312412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9543

約数の個数: 72

約数和(自身を含む): 414610560

約数和(自身を除く): 265298148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 9491, 15732, 18982, 28473, 37964, 56946, 85419, 113892, 170838, 180329, 218293, 341676, 360658, 436586, 540987, 654879, 721316, 873172, 1081974, 1309758, 1622961, 1964637, 2163948, 2619516, 3245922, 3929274, 4147567, 6491844, 7858548, 8295134, 12442701, 16590268, 24885402, 37328103, 49770804, 74656206, 149312412]

約数ペア:

[(1, 149312412), (2, 74656206), (3, 49770804), (4, 37328103), (6, 24885402), (9, 16590268), (12, 12442701), (18, 8295134), (19, 7858548), (23, 6491844), (36, 4147567), (38, 3929274), (46, 3245922), (57, 2619516), (69, 2163948), (76, 1964637), (92, 1622961), (114, 1309758), (138, 1081974), (171, 873172), (207, 721316), (228, 654879), (276, 540987), (342, 436586), (414, 360658), (437, 341676), (684, 218293), (828, 180329), (874, 170838), (1311, 113892), (1748, 85419), (2622, 56946), (3933, 37964), (5244, 28473), (7866, 18982), (9491, 15732)]