139297284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 433305600

約数和(自身を除く): 294008316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 399, 423, 532, 564, 619, 658, 684, 798, 846, 893, 987, 1197, 1238, 1316, 1596, 1692, 1786, 1857, 1974, 2394, 2476, 2679, 2961, 3572, 3714, 3948, 4333, 4788, 5358, 5571, 5922, 6251, 7428, 8037, 8666, 10716, 11142, 11761, 11844, 12502, 12999, 16074, 17332, 18753, 22284, 23522, 25004, 25998, 29093, 32148, 35283, 37506, 38997, 47044, 51996, 56259, 58186, 70566, 75012, 77994, 82327, 87279, 105849, 112518, 116372, 141132, 155988, 164654, 174558, 203651, 211698, 225036, 246981, 261837, 329308, 349116, 407302, 423396, 493962, 523674, 552767, 610953, 740943, 814604, 987924, 1047348, 1105534, 1221906, 1481886, 1658301, 1832859, 2211068, 2443812, 2963772, 3316602, 3665718, 3869369, 4974903, 6633204, 7331436, 7738738, 9949806, 11608107, 15477476, 19899612, 23216214, 34824321, 46432428, 69648642, 139297284]

約数ペア:

[(1, 139297284), (2, 69648642), (3, 46432428), (4, 34824321), (6, 23216214), (7, 19899612), (9, 15477476), (12, 11608107), (14, 9949806), (18, 7738738), (19, 7331436), (21, 6633204), (28, 4974903), (36, 3869369), (38, 3665718), (42, 3316602), (47, 2963772), (57, 2443812), (63, 2211068), (76, 1832859), (84, 1658301), (94, 1481886), (114, 1221906), (126, 1105534), (133, 1047348), (141, 987924), (171, 814604), (188, 740943), (228, 610953), (252, 552767), (266, 523674), (282, 493962), (329, 423396), (342, 407302), (399, 349116), (423, 329308), (532, 261837), (564, 246981), (619, 225036), (658, 211698), (684, 203651), (798, 174558), (846, 164654), (893, 155988), (987, 141132), (1197, 116372), (1238, 112518), (1316, 105849), (1596, 87279), (1692, 82327), (1786, 77994), (1857, 75012), (1974, 70566), (2394, 58186), (2476, 56259), (2679, 51996), (2961, 47044), (3572, 38997), (3714, 37506), (3948, 35283), (4333, 32148), (4788, 29093), (5358, 25998), (5571, 25004), (5922, 23522), (6251, 22284), (7428, 18753), (8037, 17332), (8666, 16074), (10716, 12999), (11142, 12502), (11761, 11844)]