157508784

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 484373760

約数和(自身を除く): 326864976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2503, 2622, 2736, 3312, 3496, 3933, 5006, 5244, 6992, 7509, 7866, 10012, 10488, 15018, 15732, 20024, 20976, 22527, 30036, 31464, 40048, 45054, 47557, 57569, 60072, 62928, 90108, 95114, 115138, 120144, 142671, 172707, 180216, 190228, 230276, 285342, 345414, 360432, 380456, 428013, 460552, 518121, 570684, 690828, 760912, 856026, 921104, 1036242, 1093811, 1141368, 1381656, 1712052, 2072484, 2187622, 2282736, 2763312, 3281433, 3424104, 4144968, 4375244, 6562866, 6848208, 8289936, 8750488, 9844299, 13125732, 17500976, 19688598, 26251464, 39377196, 52502928, 78754392, 157508784]

約数ペア:

[(1, 157508784), (2, 78754392), (3, 52502928), (4, 39377196), (6, 26251464), (8, 19688598), (9, 17500976), (12, 13125732), (16, 9844299), (18, 8750488), (19, 8289936), (23, 6848208), (24, 6562866), (36, 4375244), (38, 4144968), (46, 3424104), (48, 3281433), (57, 2763312), (69, 2282736), (72, 2187622), (76, 2072484), (92, 1712052), (114, 1381656), (138, 1141368), (144, 1093811), (152, 1036242), (171, 921104), (184, 856026), (207, 760912), (228, 690828), (276, 570684), (304, 518121), (342, 460552), (368, 428013), (414, 380456), (437, 360432), (456, 345414), (552, 285342), (684, 230276), (828, 190228), (874, 180216), (912, 172707), (1104, 142671), (1311, 120144), (1368, 115138), (1656, 95114), (1748, 90108), (2503, 62928), (2622, 60072), (2736, 57569), (3312, 47557), (3496, 45054), (3933, 40048), (5006, 31464), (5244, 30036), (6992, 22527), (7509, 20976), (7866, 20024), (10012, 15732), (10488, 15018)]