156428424

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 451357920

約数和(自身を除く): 294929496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 227, 306, 408, 454, 563, 612, 681, 908, 1126, 1224, 1362, 1689, 1816, 2043, 2252, 2724, 3378, 3859, 4086, 4504, 5067, 5448, 6756, 7718, 8172, 9571, 10134, 11577, 13512, 15436, 16344, 19142, 20268, 23154, 28713, 30872, 34731, 38284, 40536, 46308, 57426, 69462, 76568, 86139, 92616, 114852, 127801, 138924, 172278, 229704, 255602, 277848, 344556, 383403, 511204, 689112, 766806, 1022408, 1150209, 1533612, 2172617, 2300418, 3067224, 4345234, 4600836, 6517851, 8690468, 9201672, 13035702, 17380936, 19553553, 26071404, 39107106, 52142808, 78214212, 156428424]

約数ペア:

[(1, 156428424), (2, 78214212), (3, 52142808), (4, 39107106), (6, 26071404), (8, 19553553), (9, 17380936), (12, 13035702), (17, 9201672), (18, 8690468), (24, 6517851), (34, 4600836), (36, 4345234), (51, 3067224), (68, 2300418), (72, 2172617), (102, 1533612), (136, 1150209), (153, 1022408), (204, 766806), (227, 689112), (306, 511204), (408, 383403), (454, 344556), (563, 277848), (612, 255602), (681, 229704), (908, 172278), (1126, 138924), (1224, 127801), (1362, 114852), (1689, 92616), (1816, 86139), (2043, 76568), (2252, 69462), (2724, 57426), (3378, 46308), (3859, 40536), (4086, 38284), (4504, 34731), (5067, 30872), (5448, 28713), (6756, 23154), (7718, 20268), (8172, 19142), (9571, 16344), (10134, 15436), (11577, 13512)]