146235544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 356227200

約数和(自身を除く): 209991656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 61, 74, 89, 91, 104, 122, 148, 178, 182, 244, 259, 296, 356, 364, 427, 481, 488, 518, 623, 712, 728, 793, 854, 962, 1036, 1157, 1246, 1586, 1708, 1924, 2072, 2257, 2314, 2492, 3172, 3293, 3367, 3416, 3848, 4514, 4628, 4984, 5429, 5551, 6344, 6586, 6734, 8099, 9028, 9256, 10858, 11102, 13172, 13468, 15799, 16198, 18056, 21716, 22204, 23051, 26344, 26936, 29341, 31598, 32396, 38003, 42809, 43432, 44408, 46102, 58682, 63196, 64792, 70577, 76006, 85618, 92204, 117364, 126392, 141154, 152012, 171236, 184408, 200873, 205387, 234728, 282308, 299663, 304024, 342472, 401746, 410774, 494039, 564616, 599326, 803492, 821548, 988078, 1198652, 1406111, 1606984, 1643096, 1976156, 2397304, 2611349, 2812222, 3952312, 5222698, 5624444, 10445396, 11248888, 18279443, 20890792, 36558886, 73117772, 146235544]

約数ペア:

[(1, 146235544), (2, 73117772), (4, 36558886), (7, 20890792), (8, 18279443), (13, 11248888), (14, 10445396), (26, 5624444), (28, 5222698), (37, 3952312), (52, 2812222), (56, 2611349), (61, 2397304), (74, 1976156), (89, 1643096), (91, 1606984), (104, 1406111), (122, 1198652), (148, 988078), (178, 821548), (182, 803492), (244, 599326), (259, 564616), (296, 494039), (356, 410774), (364, 401746), (427, 342472), (481, 304024), (488, 299663), (518, 282308), (623, 234728), (712, 205387), (728, 200873), (793, 184408), (854, 171236), (962, 152012), (1036, 141154), (1157, 126392), (1246, 117364), (1586, 92204), (1708, 85618), (1924, 76006), (2072, 70577), (2257, 64792), (2314, 63196), (2492, 58682), (3172, 46102), (3293, 44408), (3367, 43432), (3416, 42809), (3848, 38003), (4514, 32396), (4628, 31598), (4984, 29341), (5429, 26936), (5551, 26344), (6344, 23051), (6586, 22204), (6734, 21716), (8099, 18056), (9028, 16198), (9256, 15799), (10858, 13468), (11102, 13172)]