151813572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 393953280

約数和(自身を除く): 242139708

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 186, 188, 228, 282, 372, 457, 564, 589, 893, 914, 1178, 1371, 1457, 1767, 1786, 1828, 2356, 2679, 2742, 2914, 3534, 3572, 4371, 5358, 5484, 5828, 7068, 8683, 8742, 10716, 14167, 17366, 17484, 21479, 26049, 27683, 28334, 34732, 42501, 42958, 52098, 55366, 56668, 64437, 83049, 85002, 85916, 104196, 110732, 128874, 166098, 170004, 257748, 269173, 332196, 408101, 538346, 665849, 807519, 816202, 1076692, 1224303, 1331698, 1615038, 1632404, 1997547, 2448606, 2663396, 3230076, 3995094, 4897212, 7990188, 12651131, 25302262, 37953393, 50604524, 75906786, 151813572]

約数ペア:

[(1, 151813572), (2, 75906786), (3, 50604524), (4, 37953393), (6, 25302262), (12, 12651131), (19, 7990188), (31, 4897212), (38, 3995094), (47, 3230076), (57, 2663396), (62, 2448606), (76, 1997547), (93, 1632404), (94, 1615038), (114, 1331698), (124, 1224303), (141, 1076692), (186, 816202), (188, 807519), (228, 665849), (282, 538346), (372, 408101), (457, 332196), (564, 269173), (589, 257748), (893, 170004), (914, 166098), (1178, 128874), (1371, 110732), (1457, 104196), (1767, 85916), (1786, 85002), (1828, 83049), (2356, 64437), (2679, 56668), (2742, 55366), (2914, 52098), (3534, 42958), (3572, 42501), (4371, 34732), (5358, 28334), (5484, 27683), (5828, 26049), (7068, 21479), (8683, 17484), (8742, 17366), (10716, 14167)]