154870368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 276231072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 197, 228, 304, 394, 431, 456, 591, 608, 788, 862, 912, 1182, 1293, 1576, 1724, 1824, 2364, 2586, 3152, 3448, 3743, 4728, 5172, 6304, 6896, 7486, 8189, 9456, 10344, 11229, 13792, 14972, 16378, 18912, 20688, 22458, 24567, 29944, 32756, 41376, 44916, 49134, 59888, 65512, 84907, 89832, 98268, 119776, 131024, 169814, 179664, 196536, 254721, 262048, 339628, 359328, 393072, 509442, 679256, 786144, 1018884, 1358512, 1613233, 2037768, 2717024, 3226466, 4075536, 4839699, 6452932, 8151072, 9679398, 12905864, 19358796, 25811728, 38717592, 51623456, 77435184, 154870368]

約数ペア:

[(1, 154870368), (2, 77435184), (3, 51623456), (4, 38717592), (6, 25811728), (8, 19358796), (12, 12905864), (16, 9679398), (19, 8151072), (24, 6452932), (32, 4839699), (38, 4075536), (48, 3226466), (57, 2717024), (76, 2037768), (96, 1613233), (114, 1358512), (152, 1018884), (197, 786144), (228, 679256), (304, 509442), (394, 393072), (431, 359328), (456, 339628), (591, 262048), (608, 254721), (788, 196536), (862, 179664), (912, 169814), (1182, 131024), (1293, 119776), (1576, 98268), (1724, 89832), (1824, 84907), (2364, 65512), (2586, 59888), (3152, 49134), (3448, 44916), (3743, 41376), (4728, 32756), (5172, 29944), (6304, 24567), (6896, 22458), (7486, 20688), (8189, 18912), (9456, 16378), (10344, 14972), (11229, 13792)]