158218944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63389}}^1$

素因数の和:63417

約数の個数: 56

約数和(自身を含む): 450829680

約数和(自身を除く): 292610736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 63389, 126778, 190167, 253556, 380334, 507112, 760668, 824057, 1014224, 1521336, 1648114, 2028448, 2472171, 3042672, 3296228, 4056896, 4944342, 6085344, 6592456, 9888684, 12170688, 13184912, 19777368, 26369824, 39554736, 52739648, 79109472, 158218944]

約数ペア:

[(1, 158218944), (2, 79109472), (3, 52739648), (4, 39554736), (6, 26369824), (8, 19777368), (12, 13184912), (13, 12170688), (16, 9888684), (24, 6592456), (26, 6085344), (32, 4944342), (39, 4056896), (48, 3296228), (52, 3042672), (64, 2472171), (78, 2028448), (96, 1648114), (104, 1521336), (156, 1014224), (192, 824057), (208, 760668), (312, 507112), (416, 380334), (624, 253556), (832, 190167), (1248, 126778), (2496, 63389)]