144724776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 282022104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 97, 107, 166, 168, 194, 214, 249, 291, 321, 332, 388, 428, 498, 581, 582, 642, 664, 679, 749, 776, 856, 996, 1162, 1164, 1284, 1358, 1498, 1743, 1992, 2037, 2247, 2324, 2328, 2568, 2716, 2996, 3486, 4074, 4494, 4648, 5432, 5992, 6972, 8051, 8148, 8881, 8988, 10379, 13944, 16102, 16296, 17762, 17976, 20758, 24153, 26643, 31137, 32204, 35524, 41516, 48306, 53286, 56357, 62167, 62274, 64408, 71048, 72653, 83032, 96612, 106572, 112714, 124334, 124548, 145306, 169071, 186501, 193224, 213144, 217959, 225428, 248668, 249096, 290612, 338142, 373002, 435918, 450856, 497336, 581224, 676284, 746004, 861457, 871836, 1352568, 1492008, 1722914, 1743672, 2584371, 3445828, 5168742, 6030199, 6891656, 10337484, 12060398, 18090597, 20674968, 24120796, 36181194, 48241592, 72362388, 144724776]

約数ペア:

[(1, 144724776), (2, 72362388), (3, 48241592), (4, 36181194), (6, 24120796), (7, 20674968), (8, 18090597), (12, 12060398), (14, 10337484), (21, 6891656), (24, 6030199), (28, 5168742), (42, 3445828), (56, 2584371), (83, 1743672), (84, 1722914), (97, 1492008), (107, 1352568), (166, 871836), (168, 861457), (194, 746004), (214, 676284), (249, 581224), (291, 497336), (321, 450856), (332, 435918), (388, 373002), (428, 338142), (498, 290612), (581, 249096), (582, 248668), (642, 225428), (664, 217959), (679, 213144), (749, 193224), (776, 186501), (856, 169071), (996, 145306), (1162, 124548), (1164, 124334), (1284, 112714), (1358, 106572), (1498, 96612), (1743, 83032), (1992, 72653), (2037, 71048), (2247, 64408), (2324, 62274), (2328, 62167), (2568, 56357), (2716, 53286), (2996, 48306), (3486, 41516), (4074, 35524), (4494, 32204), (4648, 31137), (5432, 26643), (5992, 24153), (6972, 20758), (8051, 17976), (8148, 17762), (8881, 16296), (8988, 16102), (10379, 13944)]