144947808

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26489}}^1$

素因数の和:26524

約数の個数: 72

約数和(自身を含む): 433906200

約数和(自身を除く): 288958392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 26489, 52978, 79467, 105956, 158934, 211912, 238401, 317868, 423824, 476802, 503291, 635736, 847648, 953604, 1006582, 1271472, 1509873, 1907208, 2013164, 2542944, 3019746, 3814416, 4026328, 4529619, 6039492, 7628832, 8052656, 9059238, 12078984, 16105312, 18118476, 24157968, 36236952, 48315936, 72473904, 144947808]

約数ペア:

[(1, 144947808), (2, 72473904), (3, 48315936), (4, 36236952), (6, 24157968), (8, 18118476), (9, 16105312), (12, 12078984), (16, 9059238), (18, 8052656), (19, 7628832), (24, 6039492), (32, 4529619), (36, 4026328), (38, 3814416), (48, 3019746), (57, 2542944), (72, 2013164), (76, 1907208), (96, 1509873), (114, 1271472), (144, 1006582), (152, 953604), (171, 847648), (228, 635736), (288, 503291), (304, 476802), (342, 423824), (456, 317868), (608, 238401), (684, 211912), (912, 158934), (1368, 105956), (1824, 79467), (2736, 52978), (5472, 26489)]