146490064

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2113}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 325048640

約数和(自身を除く): 178558576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2113, 2476, 4226, 4333, 4952, 8452, 8666, 9904, 14791, 16904, 17332, 29582, 33808, 34664, 59164, 69328, 118328, 236656, 1307947, 2615894, 5231788, 9155629, 10463576, 18311258, 20927152, 36622516, 73245032, 146490064]

約数ペア:

[(1, 146490064), (2, 73245032), (4, 36622516), (7, 20927152), (8, 18311258), (14, 10463576), (16, 9155629), (28, 5231788), (56, 2615894), (112, 1307947), (619, 236656), (1238, 118328), (2113, 69328), (2476, 59164), (4226, 34664), (4333, 33808), (4952, 29582), (8452, 17332), (8666, 16904), (9904, 14791)]