159862696

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 388800000

約数和(自身を除く): 228937304

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 149, 161, 184, 196, 238, 298, 322, 343, 391, 392, 476, 596, 644, 686, 782, 833, 952, 1043, 1127, 1192, 1288, 1372, 1564, 1666, 2086, 2254, 2533, 2737, 2744, 3128, 3332, 3427, 4172, 4508, 5066, 5474, 5831, 6664, 6854, 7301, 7889, 8344, 9016, 10132, 10948, 11662, 13708, 14602, 15778, 17731, 19159, 20264, 21896, 23324, 23989, 27416, 29204, 31556, 35462, 38318, 46648, 47978, 51107, 58259, 58408, 63112, 70924, 76636, 95956, 102214, 116518, 124117, 134113, 141848, 153272, 167923, 191912, 204428, 233036, 248234, 268226, 335846, 407813, 408856, 466072, 496468, 536452, 671692, 815626, 868819, 992936, 1072904, 1175461, 1343384, 1631252, 1737638, 2350922, 2854691, 3262504, 3475276, 4701844, 5709382, 6950552, 9403688, 11418764, 19982837, 22837528, 39965674, 79931348, 159862696]

約数ペア:

[(1, 159862696), (2, 79931348), (4, 39965674), (7, 22837528), (8, 19982837), (14, 11418764), (17, 9403688), (23, 6950552), (28, 5709382), (34, 4701844), (46, 3475276), (49, 3262504), (56, 2854691), (68, 2350922), (92, 1737638), (98, 1631252), (119, 1343384), (136, 1175461), (149, 1072904), (161, 992936), (184, 868819), (196, 815626), (238, 671692), (298, 536452), (322, 496468), (343, 466072), (391, 408856), (392, 407813), (476, 335846), (596, 268226), (644, 248234), (686, 233036), (782, 204428), (833, 191912), (952, 167923), (1043, 153272), (1127, 141848), (1192, 134113), (1288, 124117), (1372, 116518), (1564, 102214), (1666, 95956), (2086, 76636), (2254, 70924), (2533, 63112), (2737, 58408), (2744, 58259), (3128, 51107), (3332, 47978), (3427, 46648), (4172, 38318), (4508, 35462), (5066, 31556), (5474, 29204), (5831, 27416), (6664, 23989), (6854, 23324), (7301, 21896), (7889, 20264), (8344, 19159), (9016, 17731), (10132, 15778), (10948, 14602), (11662, 13708)]