169916456144

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{194819}}^1$

素因数の和:195016

約数の個数: 60

約数和(自身を含む): 349754891040

約数和(自身を除く): 179838434896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 361, 604, 722, 1208, 1444, 2416, 2869, 2888, 5738, 5776, 11476, 22952, 45904, 54511, 109022, 194819, 218044, 389638, 436088, 779276, 872176, 1558552, 3117104, 3701561, 7403122, 14806244, 29417669, 29612488, 58835338, 59224976, 70329659, 117670676, 140659318, 235341352, 281318636, 470682704, 558935711, 562637272, 1117871422, 1125274544, 2235742844, 4471485688, 8942971376, 10619778509, 21239557018, 42479114036, 84958228072, 169916456144]

約数ペア:

[(1, 169916456144), (2, 84958228072), (4, 42479114036), (8, 21239557018), (16, 10619778509), (19, 8942971376), (38, 4471485688), (76, 2235742844), (151, 1125274544), (152, 1117871422), (302, 562637272), (304, 558935711), (361, 470682704), (604, 281318636), (722, 235341352), (1208, 140659318), (1444, 117670676), (2416, 70329659), (2869, 59224976), (2888, 58835338), (5738, 29612488), (5776, 29417669), (11476, 14806244), (22952, 7403122), (45904, 3701561), (54511, 3117104), (109022, 1558552), (194819, 872176), (218044, 779276), (389638, 436088)]