125084752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 283870720

約数和(自身を除く): 158785968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1021, 1178, 1612, 1976, 2042, 2356, 3224, 3952, 4084, 4712, 6448, 7657, 8168, 9424, 13273, 15314, 16336, 19399, 26546, 30628, 31651, 38798, 53092, 61256, 63302, 77596, 106184, 122512, 126604, 155192, 212368, 252187, 253208, 310384, 411463, 504374, 506416, 601369, 822926, 1008748, 1202738, 1645852, 2017496, 2405476, 3291704, 4034992, 4810952, 6583408, 7817797, 9621904, 15635594, 31271188, 62542376, 125084752]

約数ペア:

[(1, 125084752), (2, 62542376), (4, 31271188), (8, 15635594), (13, 9621904), (16, 7817797), (19, 6583408), (26, 4810952), (31, 4034992), (38, 3291704), (52, 2405476), (62, 2017496), (76, 1645852), (104, 1202738), (124, 1008748), (152, 822926), (208, 601369), (247, 506416), (248, 504374), (304, 411463), (403, 310384), (494, 253208), (496, 252187), (589, 212368), (806, 155192), (988, 126604), (1021, 122512), (1178, 106184), (1612, 77596), (1976, 63302), (2042, 61256), (2356, 53092), (3224, 38798), (3952, 31651), (4084, 30628), (4712, 26546), (6448, 19399), (7657, 16336), (8168, 15314), (9424, 13273)]