158958324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13421}}^1$

素因数の和:13485

約数の個数: 72

約数和(自身を含む): 469018368

約数和(自身を除く): 310060044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 13421, 26842, 40263, 53684, 80526, 93947, 120789, 161052, 187894, 241578, 281841, 375788, 483156, 563682, 630787, 845523, 1127364, 1261574, 1691046, 1892361, 2523148, 3382092, 3784722, 4415509, 5677083, 7569444, 8831018, 11354166, 13246527, 17662036, 22708332, 26493054, 39739581, 52986108, 79479162, 158958324]

約数ペア:

[(1, 158958324), (2, 79479162), (3, 52986108), (4, 39739581), (6, 26493054), (7, 22708332), (9, 17662036), (12, 13246527), (14, 11354166), (18, 8831018), (21, 7569444), (28, 5677083), (36, 4415509), (42, 3784722), (47, 3382092), (63, 2523148), (84, 1892361), (94, 1691046), (126, 1261574), (141, 1127364), (188, 845523), (252, 630787), (282, 563682), (329, 483156), (423, 375788), (564, 281841), (658, 241578), (846, 187894), (987, 161052), (1316, 120789), (1692, 93947), (1974, 80526), (2961, 53684), (3948, 40263), (5922, 26842), (11844, 13421)]