148923712

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 358444800

約数和(自身を除く): 209521088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 97, 112, 149, 161, 184, 194, 224, 298, 322, 368, 388, 448, 596, 644, 679, 736, 776, 1043, 1192, 1288, 1358, 1472, 1552, 2086, 2231, 2384, 2576, 2716, 3104, 3427, 4172, 4462, 4768, 5152, 5432, 6208, 6854, 8344, 8924, 9536, 10304, 10864, 13708, 14453, 15617, 16688, 17848, 21728, 23989, 27416, 28906, 31234, 33376, 35696, 43456, 47978, 54832, 57812, 62468, 66752, 71392, 95956, 101171, 109664, 115624, 124936, 142784, 191912, 202342, 219328, 231248, 249872, 332419, 383824, 404684, 462496, 499744, 664838, 767648, 809368, 924992, 999488, 1329676, 1535296, 1618736, 2326933, 2659352, 3237472, 4653866, 5318704, 6474944, 9307732, 10637408, 18615464, 21274816, 37230928, 74461856, 148923712]

約数ペア:

[(1, 148923712), (2, 74461856), (4, 37230928), (7, 21274816), (8, 18615464), (14, 10637408), (16, 9307732), (23, 6474944), (28, 5318704), (32, 4653866), (46, 3237472), (56, 2659352), (64, 2326933), (92, 1618736), (97, 1535296), (112, 1329676), (149, 999488), (161, 924992), (184, 809368), (194, 767648), (224, 664838), (298, 499744), (322, 462496), (368, 404684), (388, 383824), (448, 332419), (596, 249872), (644, 231248), (679, 219328), (736, 202342), (776, 191912), (1043, 142784), (1192, 124936), (1288, 115624), (1358, 109664), (1472, 101171), (1552, 95956), (2086, 71392), (2231, 66752), (2384, 62468), (2576, 57812), (2716, 54832), (3104, 47978), (3427, 43456), (4172, 35696), (4462, 33376), (4768, 31234), (5152, 28906), (5432, 27416), (6208, 23989), (6854, 21728), (8344, 17848), (8924, 16688), (9536, 15617), (10304, 14453), (10864, 13708)]