98712152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 244270080

約数和(自身を除く): 145557928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 61, 71, 74, 77, 88, 122, 142, 148, 154, 244, 259, 284, 296, 308, 407, 427, 488, 497, 518, 568, 616, 671, 781, 814, 854, 994, 1036, 1342, 1562, 1628, 1708, 1988, 2072, 2257, 2627, 2684, 2849, 3124, 3256, 3416, 3976, 4331, 4514, 4697, 5254, 5368, 5467, 5698, 6248, 8662, 9028, 9394, 10508, 10934, 11396, 15799, 17324, 18056, 18389, 18788, 21016, 21868, 22792, 24827, 28897, 30317, 31598, 34648, 36778, 37576, 43736, 47641, 49654, 57794, 60634, 63196, 73556, 95282, 99308, 115588, 121268, 126392, 147112, 160247, 173789, 190564, 198616, 202279, 231176, 242536, 320494, 333487, 347578, 381128, 404558, 640988, 666974, 695156, 809116, 1121729, 1281976, 1333948, 1390312, 1618232, 1762717, 2243458, 2667896, 3525434, 4486916, 7050868, 8973832, 12339019, 14101736, 24678038, 49356076, 98712152]

約数ペア:

[(1, 98712152), (2, 49356076), (4, 24678038), (7, 14101736), (8, 12339019), (11, 8973832), (14, 7050868), (22, 4486916), (28, 3525434), (37, 2667896), (44, 2243458), (56, 1762717), (61, 1618232), (71, 1390312), (74, 1333948), (77, 1281976), (88, 1121729), (122, 809116), (142, 695156), (148, 666974), (154, 640988), (244, 404558), (259, 381128), (284, 347578), (296, 333487), (308, 320494), (407, 242536), (427, 231176), (488, 202279), (497, 198616), (518, 190564), (568, 173789), (616, 160247), (671, 147112), (781, 126392), (814, 121268), (854, 115588), (994, 99308), (1036, 95282), (1342, 73556), (1562, 63196), (1628, 60634), (1708, 57794), (1988, 49654), (2072, 47641), (2257, 43736), (2627, 37576), (2684, 36778), (2849, 34648), (3124, 31598), (3256, 30317), (3416, 28897), (3976, 24827), (4331, 22792), (4514, 21868), (4697, 21016), (5254, 18788), (5368, 18389), (5467, 18056), (5698, 17324), (6248, 15799), (8662, 11396), (9028, 10934), (9394, 10508)]