127897224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 397098240

約数和(自身を除く): 269201016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 373, 471, 546, 628, 728, 746, 942, 1092, 1099, 1119, 1256, 1492, 1884, 2041, 2184, 2198, 2238, 2611, 2984, 3297, 3768, 4082, 4396, 4476, 4849, 5222, 6123, 6594, 7833, 8164, 8792, 8952, 9698, 10444, 12246, 13188, 14287, 14547, 15666, 16328, 19396, 20888, 24492, 26376, 28574, 29094, 31332, 33943, 38792, 42861, 48984, 57148, 58188, 58561, 62664, 67886, 85722, 101829, 114296, 116376, 117122, 135772, 171444, 175683, 203658, 234244, 271544, 342888, 351366, 407316, 409927, 468488, 702732, 761293, 814632, 819854, 1229781, 1405464, 1522586, 1639708, 2283879, 2459562, 3045172, 3279416, 4567758, 4919124, 5329051, 6090344, 9135516, 9838248, 10658102, 15987153, 18271032, 21316204, 31974306, 42632408, 63948612, 127897224]

約数ペア:

[(1, 127897224), (2, 63948612), (3, 42632408), (4, 31974306), (6, 21316204), (7, 18271032), (8, 15987153), (12, 10658102), (13, 9838248), (14, 9135516), (21, 6090344), (24, 5329051), (26, 4919124), (28, 4567758), (39, 3279416), (42, 3045172), (52, 2459562), (56, 2283879), (78, 1639708), (84, 1522586), (91, 1405464), (104, 1229781), (156, 819854), (157, 814632), (168, 761293), (182, 702732), (273, 468488), (312, 409927), (314, 407316), (364, 351366), (373, 342888), (471, 271544), (546, 234244), (628, 203658), (728, 175683), (746, 171444), (942, 135772), (1092, 117122), (1099, 116376), (1119, 114296), (1256, 101829), (1492, 85722), (1884, 67886), (2041, 62664), (2184, 58561), (2198, 58188), (2238, 57148), (2611, 48984), (2984, 42861), (3297, 38792), (3768, 33943), (4082, 31332), (4396, 29094), (4476, 28574), (4849, 26376), (5222, 24492), (6123, 20888), (6594, 19396), (7833, 16328), (8164, 15666), (8792, 14547), (8952, 14287), (9698, 13188), (10444, 12246)]