142353376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23789}}^1$

素因数の和:23827

約数の個数: 48

約数和(自身を含む): 323734320

約数和(自身を除く): 181380944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 23789, 47578, 95156, 190312, 261679, 380624, 404413, 523358, 761248, 808826, 1046716, 1617652, 2093432, 3235304, 4186864, 4448543, 6470608, 8373728, 8897086, 12941216, 17794172, 35588344, 71176688, 142353376]

約数ペア:

[(1, 142353376), (2, 71176688), (4, 35588344), (8, 17794172), (11, 12941216), (16, 8897086), (17, 8373728), (22, 6470608), (32, 4448543), (34, 4186864), (44, 3235304), (68, 2093432), (88, 1617652), (136, 1046716), (176, 808826), (187, 761248), (272, 523358), (352, 404413), (374, 380624), (544, 261679), (748, 190312), (1496, 95156), (2992, 47578), (5984, 23789)]