158479944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3947}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 454809600

約数和(自身を除く): 296329656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3947, 5019, 5736, 6692, 7894, 10038, 11841, 13384, 15788, 20076, 23682, 27629, 31576, 40152, 47364, 55258, 82887, 94728, 110516, 165774, 221032, 331548, 663096, 943333, 1886666, 2829999, 3773332, 5659998, 6603331, 7546664, 11319996, 13206662, 19809993, 22639992, 26413324, 39619986, 52826648, 79239972, 158479944]

約数ペア:

[(1, 158479944), (2, 79239972), (3, 52826648), (4, 39619986), (6, 26413324), (7, 22639992), (8, 19809993), (12, 13206662), (14, 11319996), (21, 7546664), (24, 6603331), (28, 5659998), (42, 3773332), (56, 2829999), (84, 1886666), (168, 943333), (239, 663096), (478, 331548), (717, 221032), (956, 165774), (1434, 110516), (1673, 94728), (1912, 82887), (2868, 55258), (3346, 47364), (3947, 40152), (5019, 31576), (5736, 27629), (6692, 23682), (7894, 20076), (10038, 15788), (11841, 13384)]