163368816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11383}}^1$

素因数の和:11430

約数の個数: 80

約数和(自身を含む): 474302976

約数和(自身を除く): 310934160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 11383, 14352, 22766, 34149, 45532, 68298, 91064, 136596, 147979, 182128, 261809, 273192, 295958, 443937, 523618, 546384, 591916, 785427, 887874, 1047236, 1183832, 1570854, 1775748, 2094472, 2367664, 3141708, 3403517, 3551496, 4188944, 6283416, 6807034, 7102992, 10210551, 12566832, 13614068, 20421102, 27228136, 40842204, 54456272, 81684408, 163368816]

約数ペア:

[(1, 163368816), (2, 81684408), (3, 54456272), (4, 40842204), (6, 27228136), (8, 20421102), (12, 13614068), (13, 12566832), (16, 10210551), (23, 7102992), (24, 6807034), (26, 6283416), (39, 4188944), (46, 3551496), (48, 3403517), (52, 3141708), (69, 2367664), (78, 2094472), (92, 1775748), (104, 1570854), (138, 1183832), (156, 1047236), (184, 887874), (208, 785427), (276, 591916), (299, 546384), (312, 523618), (368, 443937), (552, 295958), (598, 273192), (624, 261809), (897, 182128), (1104, 147979), (1196, 136596), (1794, 91064), (2392, 68298), (3588, 45532), (4784, 34149), (7176, 22766), (11383, 14352)]