148237392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 434257920

約数和(自身を除く): 286020528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 37, 38, 46, 48, 57, 69, 74, 76, 92, 111, 114, 138, 148, 152, 184, 191, 222, 228, 276, 296, 304, 368, 382, 437, 444, 456, 552, 573, 592, 703, 764, 851, 874, 888, 912, 1104, 1146, 1311, 1406, 1528, 1702, 1748, 1776, 2109, 2292, 2553, 2622, 2812, 3056, 3404, 3496, 3629, 4218, 4393, 4584, 5106, 5244, 5624, 6808, 6992, 7067, 7258, 8436, 8786, 9168, 10212, 10488, 10887, 11248, 13179, 13616, 14134, 14516, 16169, 16872, 17572, 20424, 20976, 21201, 21774, 26358, 28268, 29032, 32338, 33744, 35144, 40848, 42402, 43548, 48507, 52716, 56536, 58064, 64676, 70288, 83467, 84804, 87096, 97014, 105432, 113072, 129352, 134273, 162541, 166934, 169608, 174192, 194028, 210864, 250401, 258704, 268546, 325082, 333868, 339216, 388056, 402819, 487623, 500802, 537092, 650164, 667736, 776112, 805638, 975246, 1001604, 1074184, 1300328, 1335472, 1611276, 1950492, 2003208, 2148368, 2600656, 3088279, 3222552, 3900984, 4006416, 6176558, 6445104, 7801968, 9264837, 12353116, 18529674, 24706232, 37059348, 49412464, 74118696, 148237392]

約数ペア:

[(1, 148237392), (2, 74118696), (3, 49412464), (4, 37059348), (6, 24706232), (8, 18529674), (12, 12353116), (16, 9264837), (19, 7801968), (23, 6445104), (24, 6176558), (37, 4006416), (38, 3900984), (46, 3222552), (48, 3088279), (57, 2600656), (69, 2148368), (74, 2003208), (76, 1950492), (92, 1611276), (111, 1335472), (114, 1300328), (138, 1074184), (148, 1001604), (152, 975246), (184, 805638), (191, 776112), (222, 667736), (228, 650164), (276, 537092), (296, 500802), (304, 487623), (368, 402819), (382, 388056), (437, 339216), (444, 333868), (456, 325082), (552, 268546), (573, 258704), (592, 250401), (703, 210864), (764, 194028), (851, 174192), (874, 169608), (888, 166934), (912, 162541), (1104, 134273), (1146, 129352), (1311, 113072), (1406, 105432), (1528, 97014), (1702, 87096), (1748, 84804), (1776, 83467), (2109, 70288), (2292, 64676), (2553, 58064), (2622, 56536), (2812, 52716), (3056, 48507), (3404, 43548), (3496, 42402), (3629, 40848), (4218, 35144), (4393, 33744), (4584, 32338), (5106, 29032), (5244, 28268), (5624, 26358), (6808, 21774), (6992, 21201), (7067, 20976), (7258, 20424), (8436, 17572), (8786, 16872), (9168, 16169), (10212, 14516), (10488, 14134), (10887, 13616), (11248, 13179)]