140100072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43891}}^1$

素因数の和:43926

約数の個数: 64

約数和(自身を含む): 421363200

約数和(自身を除く): 281263128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 43891, 87782, 131673, 175564, 263346, 307237, 351128, 526692, 614474, 833929, 921711, 1053384, 1228948, 1667858, 1843422, 2457896, 2501787, 3335716, 3686844, 5003574, 5837503, 6671432, 7373688, 10007148, 11675006, 17512509, 20014296, 23350012, 35025018, 46700024, 70050036, 140100072]

約数ペア:

[(1, 140100072), (2, 70050036), (3, 46700024), (4, 35025018), (6, 23350012), (7, 20014296), (8, 17512509), (12, 11675006), (14, 10007148), (19, 7373688), (21, 6671432), (24, 5837503), (28, 5003574), (38, 3686844), (42, 3335716), (56, 2501787), (57, 2457896), (76, 1843422), (84, 1667858), (114, 1228948), (133, 1053384), (152, 921711), (168, 833929), (228, 614474), (266, 526692), (399, 351128), (456, 307237), (532, 263346), (798, 175564), (1064, 131673), (1596, 87782), (3192, 43891)]