101048272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:137

約数の個数: 90

約数和(自身を含む): 229569074

約数和(自身を除く): 128520802

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 289, 328, 442, 533, 578, 656, 697, 884, 1066, 1156, 1394, 1681, 1768, 2132, 2312, 2788, 3362, 3536, 3757, 4264, 4624, 5576, 6724, 7514, 8528, 9061, 11152, 11849, 13448, 15028, 18122, 21853, 23698, 26896, 28577, 30056, 36244, 43706, 47396, 57154, 60112, 72488, 87412, 94792, 114308, 144976, 154037, 174824, 189584, 228616, 308074, 349648, 371501, 457232, 485809, 616148, 743002, 971618, 1232296, 1486004, 1943236, 2464592, 2972008, 3886472, 5944016, 6315517, 7772944, 12631034, 25262068, 50524136, 101048272]

約数ペア:

[(1, 101048272), (2, 50524136), (4, 25262068), (8, 12631034), (13, 7772944), (16, 6315517), (17, 5944016), (26, 3886472), (34, 2972008), (41, 2464592), (52, 1943236), (68, 1486004), (82, 1232296), (104, 971618), (136, 743002), (164, 616148), (208, 485809), (221, 457232), (272, 371501), (289, 349648), (328, 308074), (442, 228616), (533, 189584), (578, 174824), (656, 154037), (697, 144976), (884, 114308), (1066, 94792), (1156, 87412), (1394, 72488), (1681, 60112), (1768, 57154), (2132, 47396), (2312, 43706), (2788, 36244), (3362, 30056), (3536, 28577), (3757, 26896), (4264, 23698), (4624, 21853), (5576, 18122), (6724, 15028), (7514, 13448), (8528, 11849), (9061, 11152)]