154894992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1277}}^1$

素因数の和:1333

約数の個数: 120

約数和(自身を含む): 483022656

約数和(自身を除く): 328127664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1277, 1444, 1596, 2128, 2166, 2527, 2554, 2888, 3192, 3831, 4332, 5054, 5108, 5776, 6384, 7581, 7662, 8664, 8939, 10108, 10216, 15162, 15324, 17328, 17878, 20216, 20432, 24263, 26817, 30324, 30648, 35756, 40432, 48526, 53634, 60648, 61296, 71512, 72789, 97052, 107268, 121296, 143024, 145578, 169841, 194104, 214536, 291156, 339682, 388208, 429072, 460997, 509523, 582312, 679364, 921994, 1019046, 1164624, 1358728, 1382991, 1843988, 2038092, 2717456, 2765982, 3226979, 3687976, 4076184, 5531964, 6453958, 7375952, 8152368, 9680937, 11063928, 12907916, 19361874, 22127856, 25815832, 38723748, 51631664, 77447496, 154894992]

約数ペア:

[(1, 154894992), (2, 77447496), (3, 51631664), (4, 38723748), (6, 25815832), (7, 22127856), (8, 19361874), (12, 12907916), (14, 11063928), (16, 9680937), (19, 8152368), (21, 7375952), (24, 6453958), (28, 5531964), (38, 4076184), (42, 3687976), (48, 3226979), (56, 2765982), (57, 2717456), (76, 2038092), (84, 1843988), (112, 1382991), (114, 1358728), (133, 1164624), (152, 1019046), (168, 921994), (228, 679364), (266, 582312), (304, 509523), (336, 460997), (361, 429072), (399, 388208), (456, 339682), (532, 291156), (722, 214536), (798, 194104), (912, 169841), (1064, 145578), (1083, 143024), (1277, 121296), (1444, 107268), (1596, 97052), (2128, 72789), (2166, 71512), (2527, 61296), (2554, 60648), (2888, 53634), (3192, 48526), (3831, 40432), (4332, 35756), (5054, 30648), (5108, 30324), (5776, 26817), (6384, 24263), (7581, 20432), (7662, 20216), (8664, 17878), (8939, 17328), (10108, 15324), (10216, 15162)]