144567252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4537

約数の個数: 72

約数和(自身を含む): 394319016

約数和(自身を除く): 249751764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 4457, 5406, 8109, 8914, 10812, 13371, 16218, 17828, 26742, 32436, 40113, 53484, 75769, 80226, 151538, 160452, 227307, 236221, 303076, 454614, 472442, 681921, 708663, 909228, 944884, 1363842, 1417326, 2125989, 2727684, 2834652, 4015757, 4251978, 8031514, 8503956, 12047271, 16063028, 24094542, 36141813, 48189084, 72283626, 144567252]

約数ペア:

[(1, 144567252), (2, 72283626), (3, 48189084), (4, 36141813), (6, 24094542), (9, 16063028), (12, 12047271), (17, 8503956), (18, 8031514), (34, 4251978), (36, 4015757), (51, 2834652), (53, 2727684), (68, 2125989), (102, 1417326), (106, 1363842), (153, 944884), (159, 909228), (204, 708663), (212, 681921), (306, 472442), (318, 454614), (477, 303076), (612, 236221), (636, 227307), (901, 160452), (954, 151538), (1802, 80226), (1908, 75769), (2703, 53484), (3604, 40113), (4457, 32436), (5406, 26742), (8109, 17828), (8914, 16218), (10812, 13371)]