157390224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 444471552

約数和(自身を除く): 287081328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 293, 304, 361, 372, 456, 496, 586, 589, 722, 744, 879, 912, 1083, 1172, 1178, 1444, 1488, 1758, 1767, 2166, 2344, 2356, 2888, 3516, 3534, 4332, 4688, 4712, 5567, 5776, 7032, 7068, 8664, 9083, 9424, 11134, 11191, 14064, 14136, 16701, 17328, 18166, 22268, 22382, 27249, 28272, 33402, 33573, 36332, 44536, 44764, 54498, 66804, 67146, 72664, 89072, 89528, 105773, 108996, 133608, 134292, 145328, 172577, 179056, 211546, 217992, 267216, 268584, 317319, 345154, 423092, 435984, 517731, 537168, 634638, 690308, 846184, 1035462, 1269276, 1380616, 1692368, 2070924, 2538552, 2761232, 3278963, 4141848, 5077104, 6557926, 8283696, 9836889, 13115852, 19673778, 26231704, 39347556, 52463408, 78695112, 157390224]

約数ペア:

[(1, 157390224), (2, 78695112), (3, 52463408), (4, 39347556), (6, 26231704), (8, 19673778), (12, 13115852), (16, 9836889), (19, 8283696), (24, 6557926), (31, 5077104), (38, 4141848), (48, 3278963), (57, 2761232), (62, 2538552), (76, 2070924), (93, 1692368), (114, 1380616), (124, 1269276), (152, 1035462), (186, 846184), (228, 690308), (248, 634638), (293, 537168), (304, 517731), (361, 435984), (372, 423092), (456, 345154), (496, 317319), (586, 268584), (589, 267216), (722, 217992), (744, 211546), (879, 179056), (912, 172577), (1083, 145328), (1172, 134292), (1178, 133608), (1444, 108996), (1488, 105773), (1758, 89528), (1767, 89072), (2166, 72664), (2344, 67146), (2356, 66804), (2888, 54498), (3516, 44764), (3534, 44536), (4332, 36332), (4688, 33573), (4712, 33402), (5567, 28272), (5776, 27249), (7032, 22382), (7068, 22268), (8664, 18166), (9083, 17328), (9424, 16701), (11134, 14136), (11191, 14064)]