154939008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{57641}}^1$

素因数の和:57665

約数の個数: 64

約数和(自身を含む): 470358720

約数和(自身を除く): 315419712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 57641, 115282, 172923, 230564, 345846, 403487, 461128, 691692, 806974, 922256, 1210461, 1383384, 1613948, 1844512, 2420922, 2766768, 3227896, 3689024, 4841844, 5533536, 6455792, 7378048, 9683688, 11067072, 12911584, 19367376, 22134144, 25823168, 38734752, 51646336, 77469504, 154939008]

約数ペア:

[(1, 154939008), (2, 77469504), (3, 51646336), (4, 38734752), (6, 25823168), (7, 22134144), (8, 19367376), (12, 12911584), (14, 11067072), (16, 9683688), (21, 7378048), (24, 6455792), (28, 5533536), (32, 4841844), (42, 3689024), (48, 3227896), (56, 2766768), (64, 2420922), (84, 1844512), (96, 1613948), (112, 1383384), (128, 1210461), (168, 922256), (192, 806974), (224, 691692), (336, 461128), (384, 403487), (448, 345846), (672, 230564), (896, 172923), (1344, 115282), (2688, 57641)]