153944496

素因数分解:

$2^4\times 3^3\times {\mathrm{461}}^1\times {\mathrm{773}}^1$

素因数の和:1251

約数の個数: 80

約数和(自身を含む): 443409120

約数和(自身を除く): 289464624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 461, 773, 922, 1383, 1546, 1844, 2319, 2766, 3092, 3688, 4149, 4638, 5532, 6184, 6957, 7376, 8298, 9276, 11064, 12368, 12447, 13914, 16596, 18552, 20871, 22128, 24894, 27828, 33192, 37104, 41742, 49788, 55656, 66384, 83484, 99576, 111312, 166968, 199152, 333936, 356353, 712706, 1069059, 1425412, 2138118, 2850824, 3207177, 4276236, 5701648, 6414354, 8552472, 9621531, 12828708, 17104944, 19243062, 25657416, 38486124, 51314832, 76972248, 153944496]

約数ペア:

[(1, 153944496), (2, 76972248), (3, 51314832), (4, 38486124), (6, 25657416), (8, 19243062), (9, 17104944), (12, 12828708), (16, 9621531), (18, 8552472), (24, 6414354), (27, 5701648), (36, 4276236), (48, 3207177), (54, 2850824), (72, 2138118), (108, 1425412), (144, 1069059), (216, 712706), (432, 356353), (461, 333936), (773, 199152), (922, 166968), (1383, 111312), (1546, 99576), (1844, 83484), (2319, 66384), (2766, 55656), (3092, 49788), (3688, 41742), (4149, 37104), (4638, 33192), (5532, 27828), (6184, 24894), (6957, 22128), (7376, 20871), (8298, 18552), (9276, 16596), (11064, 13914), (12368, 12447)]