151853904

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 439505352

約数和(自身を除く): 287651448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 101, 106, 144, 159, 197, 202, 212, 303, 318, 394, 404, 424, 477, 591, 606, 636, 788, 808, 848, 909, 954, 1182, 1212, 1272, 1576, 1616, 1773, 1818, 1908, 2364, 2424, 2544, 3152, 3546, 3636, 3816, 4728, 4848, 5353, 7092, 7272, 7632, 9456, 10441, 10706, 14184, 14544, 16059, 19897, 20882, 21412, 28368, 31323, 32118, 39794, 41764, 42824, 48177, 59691, 62646, 64236, 79588, 83528, 85648, 93969, 96354, 119382, 125292, 128472, 159176, 167056, 179073, 187938, 192708, 238764, 250584, 256944, 318352, 358146, 375876, 385416, 477528, 501168, 716292, 751752, 770832, 955056, 1054541, 1432584, 1503504, 2109082, 2865168, 3163623, 4218164, 6327246, 8436328, 9490869, 12654492, 16872656, 18981738, 25308984, 37963476, 50617968, 75926952, 151853904]

約数ペア:

[(1, 151853904), (2, 75926952), (3, 50617968), (4, 37963476), (6, 25308984), (8, 18981738), (9, 16872656), (12, 12654492), (16, 9490869), (18, 8436328), (24, 6327246), (36, 4218164), (48, 3163623), (53, 2865168), (72, 2109082), (101, 1503504), (106, 1432584), (144, 1054541), (159, 955056), (197, 770832), (202, 751752), (212, 716292), (303, 501168), (318, 477528), (394, 385416), (404, 375876), (424, 358146), (477, 318352), (591, 256944), (606, 250584), (636, 238764), (788, 192708), (808, 187938), (848, 179073), (909, 167056), (954, 159176), (1182, 128472), (1212, 125292), (1272, 119382), (1576, 96354), (1616, 93969), (1773, 85648), (1818, 83528), (1908, 79588), (2364, 64236), (2424, 62646), (2544, 59691), (3152, 48177), (3546, 42824), (3636, 41764), (3816, 39794), (4728, 32118), (4848, 31323), (5353, 28368), (7092, 21412), (7272, 20882), (7632, 19897), (9456, 16059), (10441, 14544), (10706, 14184)]