154612872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 440743680

約数和(自身を除く): 286130808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 1116, 1272, 1307, 1643, 1908, 2232, 2614, 3286, 3816, 3921, 4929, 5228, 6572, 7842, 9858, 10456, 11763, 13144, 14787, 15684, 19716, 23526, 29574, 31368, 39432, 40517, 47052, 59148, 69271, 81034, 94104, 118296, 121551, 138542, 162068, 207813, 243102, 277084, 324136, 364653, 415626, 486204, 554168, 623439, 729306, 831252, 972408, 1246878, 1458612, 1662504, 2147401, 2493756, 2917224, 4294802, 4987512, 6442203, 8589604, 12884406, 17179208, 19326609, 25768812, 38653218, 51537624, 77306436, 154612872]

約数ペア:

[(1, 154612872), (2, 77306436), (3, 51537624), (4, 38653218), (6, 25768812), (8, 19326609), (9, 17179208), (12, 12884406), (18, 8589604), (24, 6442203), (31, 4987512), (36, 4294802), (53, 2917224), (62, 2493756), (72, 2147401), (93, 1662504), (106, 1458612), (124, 1246878), (159, 972408), (186, 831252), (212, 729306), (248, 623439), (279, 554168), (318, 486204), (372, 415626), (424, 364653), (477, 324136), (558, 277084), (636, 243102), (744, 207813), (954, 162068), (1116, 138542), (1272, 121551), (1307, 118296), (1643, 94104), (1908, 81034), (2232, 69271), (2614, 59148), (3286, 47052), (3816, 40517), (3921, 39432), (4929, 31368), (5228, 29574), (6572, 23526), (7842, 19716), (9858, 15684), (10456, 14787), (11763, 13144)]