151751792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 329121792

約数和(自身を除く): 177370000

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 127, 136, 184, 191, 254, 272, 368, 382, 391, 508, 764, 782, 1016, 1528, 1564, 2032, 2159, 2921, 3056, 3128, 3247, 4318, 4393, 5842, 6256, 6494, 8636, 8786, 11684, 12988, 17272, 17572, 23368, 24257, 25976, 34544, 35144, 46736, 48514, 49657, 51952, 70288, 74681, 97028, 99314, 149362, 194056, 198628, 298724, 388112, 397256, 412369, 557911, 597448, 794512, 824738, 1115822, 1194896, 1649476, 2231644, 3298952, 4463288, 6597904, 8926576, 9484487, 18968974, 37937948, 75875896, 151751792]

約数ペア:

[(1, 151751792), (2, 75875896), (4, 37937948), (8, 18968974), (16, 9484487), (17, 8926576), (23, 6597904), (34, 4463288), (46, 3298952), (68, 2231644), (92, 1649476), (127, 1194896), (136, 1115822), (184, 824738), (191, 794512), (254, 597448), (272, 557911), (368, 412369), (382, 397256), (391, 388112), (508, 298724), (764, 198628), (782, 194056), (1016, 149362), (1528, 99314), (1564, 97028), (2032, 74681), (2159, 70288), (2921, 51952), (3056, 49657), (3128, 48514), (3247, 46736), (4318, 35144), (4393, 34544), (5842, 25976), (6256, 24257), (6494, 23368), (8636, 17572), (8786, 17272), (11684, 12988)]