143417384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 159950296

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 151, 172, 251, 302, 344, 473, 502, 604, 946, 1004, 1208, 1661, 1892, 2008, 2761, 3322, 3784, 5522, 6493, 6644, 10793, 11044, 12986, 13288, 21586, 22088, 25972, 37901, 43172, 51944, 71423, 75802, 86344, 118723, 142846, 151604, 237446, 285692, 303208, 416911, 474892, 571384, 833822, 949784, 1629743, 1667644, 3259486, 3335288, 6518972, 13037944, 17927173, 35854346, 71708692, 143417384]

約数ペア:

[(1, 143417384), (2, 71708692), (4, 35854346), (8, 17927173), (11, 13037944), (22, 6518972), (43, 3335288), (44, 3259486), (86, 1667644), (88, 1629743), (151, 949784), (172, 833822), (251, 571384), (302, 474892), (344, 416911), (473, 303208), (502, 285692), (604, 237446), (946, 151604), (1004, 142846), (1208, 118723), (1661, 86344), (1892, 75802), (2008, 71423), (2761, 51944), (3322, 43172), (3784, 37901), (5522, 25972), (6493, 22088), (6644, 21586), (10793, 13288), (11044, 12986)]