156949041032

素因数分解:

$2^3\times 7^1\times {\mathrm{36107}}^1\times {\mathrm{77621}}^1$

素因数の和:113741

約数の個数: 32

約数和(自身を含む): 336333021120

約数和(自身を除く): 179383980088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36107, 72214, 77621, 144428, 155242, 252749, 288856, 310484, 505498, 543347, 620968, 1010996, 1086694, 2021992, 2173388, 4346776, 2802661447, 5605322894, 11210645788, 19618630129, 22421291576, 39237260258, 78474520516, 156949041032]

約数ペア:

[(1, 156949041032), (2, 78474520516), (4, 39237260258), (7, 22421291576), (8, 19618630129), (14, 11210645788), (28, 5605322894), (56, 2802661447), (36107, 4346776), (72214, 2173388), (77621, 2021992), (144428, 1086694), (155242, 1010996), (252749, 620968), (288856, 543347), (310484, 505498)]