148994856

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 431558400

約数和(自身を除く): 282563544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 103, 108, 111, 148, 181, 206, 216, 222, 296, 309, 333, 362, 412, 444, 543, 618, 666, 724, 824, 888, 927, 999, 1086, 1236, 1332, 1448, 1629, 1854, 1998, 2172, 2472, 2664, 2781, 3258, 3708, 3811, 3996, 4344, 4887, 5562, 6516, 6697, 7416, 7622, 7992, 9774, 11124, 11433, 13032, 13394, 15244, 18643, 19548, 20091, 22248, 22866, 26788, 30488, 34299, 37286, 39096, 40182, 45732, 53576, 55929, 60273, 68598, 74572, 80364, 91464, 102897, 111858, 120546, 137196, 149144, 160728, 167787, 180819, 205794, 223716, 241092, 274392, 335574, 361638, 411588, 447432, 482184, 503361, 671148, 689791, 723276, 823176, 1006722, 1342296, 1379582, 1446552, 2013444, 2069373, 2759164, 4026888, 4138746, 5518328, 6208119, 8277492, 12416238, 16554984, 18624357, 24832476, 37248714, 49664952, 74497428, 148994856]

約数ペア:

[(1, 148994856), (2, 74497428), (3, 49664952), (4, 37248714), (6, 24832476), (8, 18624357), (9, 16554984), (12, 12416238), (18, 8277492), (24, 6208119), (27, 5518328), (36, 4138746), (37, 4026888), (54, 2759164), (72, 2069373), (74, 2013444), (103, 1446552), (108, 1379582), (111, 1342296), (148, 1006722), (181, 823176), (206, 723276), (216, 689791), (222, 671148), (296, 503361), (309, 482184), (333, 447432), (362, 411588), (412, 361638), (444, 335574), (543, 274392), (618, 241092), (666, 223716), (724, 205794), (824, 180819), (888, 167787), (927, 160728), (999, 149144), (1086, 137196), (1236, 120546), (1332, 111858), (1448, 102897), (1629, 91464), (1854, 80364), (1998, 74572), (2172, 68598), (2472, 60273), (2664, 55929), (2781, 53576), (3258, 45732), (3708, 40182), (3811, 39096), (3996, 37286), (4344, 34299), (4887, 30488), (5562, 26788), (6516, 22866), (6697, 22248), (7416, 20091), (7622, 19548), (7992, 18643), (9774, 15244), (11124, 13394), (11433, 13032)]