151157844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 403952640

約数和(自身を除く): 252794796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 383, 577, 684, 766, 1149, 1154, 1532, 1731, 2298, 2308, 3447, 3462, 4596, 5193, 6894, 6924, 7277, 10386, 10963, 13788, 14554, 20772, 21831, 21926, 29108, 32889, 43662, 43852, 65493, 65778, 87324, 98667, 130986, 131556, 197334, 220991, 261972, 394668, 441982, 662973, 883964, 1325946, 1988919, 2651892, 3977838, 4198829, 7955676, 8397658, 12596487, 16795316, 25192974, 37789461, 50385948, 75578922, 151157844]

約数ペア:

[(1, 151157844), (2, 75578922), (3, 50385948), (4, 37789461), (6, 25192974), (9, 16795316), (12, 12596487), (18, 8397658), (19, 7955676), (36, 4198829), (38, 3977838), (57, 2651892), (76, 1988919), (114, 1325946), (171, 883964), (228, 662973), (342, 441982), (383, 394668), (577, 261972), (684, 220991), (766, 197334), (1149, 131556), (1154, 130986), (1532, 98667), (1731, 87324), (2298, 65778), (2308, 65493), (3447, 43852), (3462, 43662), (4596, 32889), (5193, 29108), (6894, 21926), (6924, 21831), (7277, 20772), (10386, 14554), (10963, 13788)]