108999618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 291876480

約数和(自身を除く): 182876862

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 79, 91, 98, 114, 133, 147, 158, 182, 237, 247, 266, 273, 294, 361, 399, 474, 494, 546, 553, 637, 722, 741, 798, 931, 1027, 1083, 1106, 1274, 1482, 1501, 1659, 1729, 1862, 1911, 2054, 2166, 2527, 2793, 3002, 3081, 3318, 3458, 3822, 3871, 4503, 4693, 5054, 5187, 5586, 6162, 7189, 7581, 7742, 9006, 9386, 10374, 10507, 11613, 12103, 14079, 14378, 15162, 17689, 19513, 21014, 21567, 23226, 24206, 28158, 28519, 31521, 32851, 35378, 36309, 39026, 43134, 50323, 53067, 57038, 58539, 63042, 65702, 72618, 73549, 85557, 98553, 100646, 106134, 117078, 136591, 147098, 150969, 171114, 197106, 199633, 220647, 229957, 273182, 301938, 370747, 399266, 409773, 441294, 459914, 598899, 689871, 741494, 819546, 956137, 1112241, 1197798, 1379742, 1397431, 1912274, 2224482, 2595229, 2794862, 2868411, 4192293, 5190458, 5736822, 7785687, 8384586, 15571374, 18166603, 36333206, 54499809, 108999618]

約数ペア:

[(1, 108999618), (2, 54499809), (3, 36333206), (6, 18166603), (7, 15571374), (13, 8384586), (14, 7785687), (19, 5736822), (21, 5190458), (26, 4192293), (38, 2868411), (39, 2794862), (42, 2595229), (49, 2224482), (57, 1912274), (78, 1397431), (79, 1379742), (91, 1197798), (98, 1112241), (114, 956137), (133, 819546), (147, 741494), (158, 689871), (182, 598899), (237, 459914), (247, 441294), (266, 409773), (273, 399266), (294, 370747), (361, 301938), (399, 273182), (474, 229957), (494, 220647), (546, 199633), (553, 197106), (637, 171114), (722, 150969), (741, 147098), (798, 136591), (931, 117078), (1027, 106134), (1083, 100646), (1106, 98553), (1274, 85557), (1482, 73549), (1501, 72618), (1659, 65702), (1729, 63042), (1862, 58539), (1911, 57038), (2054, 53067), (2166, 50323), (2527, 43134), (2793, 39026), (3002, 36309), (3081, 35378), (3318, 32851), (3458, 31521), (3822, 28519), (3871, 28158), (4503, 24206), (4693, 23226), (5054, 21567), (5187, 21014), (5586, 19513), (6162, 17689), (7189, 15162), (7581, 14378), (7742, 14079), (9006, 12103), (9386, 11613), (10374, 10507)]