156937464

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 448549920

約数和(自身を除く): 291612456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 97, 138, 184, 194, 207, 276, 291, 388, 414, 552, 582, 776, 828, 873, 977, 1164, 1656, 1746, 1954, 2231, 2328, 2931, 3492, 3908, 4462, 5862, 6693, 6984, 7816, 8793, 8924, 11724, 13386, 17586, 17848, 20079, 22471, 23448, 26772, 35172, 40158, 44942, 53544, 67413, 70344, 80316, 89884, 94769, 134826, 160632, 179768, 189538, 202239, 269652, 284307, 379076, 404478, 539304, 568614, 758152, 808956, 852921, 1137228, 1617912, 1705842, 2179687, 2274456, 3411684, 4359374, 6539061, 6823368, 8718748, 13078122, 17437496, 19617183, 26156244, 39234366, 52312488, 78468732, 156937464]

約数ペア:

[(1, 156937464), (2, 78468732), (3, 52312488), (4, 39234366), (6, 26156244), (8, 19617183), (9, 17437496), (12, 13078122), (18, 8718748), (23, 6823368), (24, 6539061), (36, 4359374), (46, 3411684), (69, 2274456), (72, 2179687), (92, 1705842), (97, 1617912), (138, 1137228), (184, 852921), (194, 808956), (207, 758152), (276, 568614), (291, 539304), (388, 404478), (414, 379076), (552, 284307), (582, 269652), (776, 202239), (828, 189538), (873, 179768), (977, 160632), (1164, 134826), (1656, 94769), (1746, 89884), (1954, 80316), (2231, 70344), (2328, 67413), (2931, 53544), (3492, 44942), (3908, 40158), (4462, 35172), (5862, 26772), (6693, 23448), (6984, 22471), (7816, 20079), (8793, 17848), (8924, 17586), (11724, 13386)]