154145712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 477683712

約数和(自身を除く): 323538000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 47, 48, 56, 84, 86, 94, 112, 129, 141, 168, 172, 188, 227, 258, 282, 301, 329, 336, 344, 376, 454, 516, 564, 602, 658, 681, 688, 752, 903, 908, 987, 1032, 1128, 1204, 1316, 1362, 1589, 1806, 1816, 1974, 2021, 2064, 2256, 2408, 2632, 2724, 3178, 3612, 3632, 3948, 4042, 4767, 4816, 5264, 5448, 6063, 6356, 7224, 7896, 8084, 9534, 9761, 10669, 10896, 12126, 12712, 14147, 14448, 15792, 16168, 19068, 19522, 21338, 24252, 25424, 28294, 29283, 32007, 32336, 38136, 39044, 42441, 42676, 48504, 56588, 58566, 64014, 68327, 74683, 76272, 78088, 84882, 85352, 97008, 113176, 117132, 128028, 136654, 149366, 156176, 169764, 170704, 204981, 224049, 226352, 234264, 256056, 273308, 298732, 339528, 409962, 448098, 458767, 468528, 512112, 546616, 597464, 679056, 819924, 896196, 917534, 1093232, 1194928, 1376301, 1639848, 1792392, 1835068, 2752602, 3211369, 3279696, 3584784, 3670136, 5505204, 6422738, 7340272, 9634107, 11010408, 12845476, 19268214, 22020816, 25690952, 38536428, 51381904, 77072856, 154145712]

約数ペア:

[(1, 154145712), (2, 77072856), (3, 51381904), (4, 38536428), (6, 25690952), (7, 22020816), (8, 19268214), (12, 12845476), (14, 11010408), (16, 9634107), (21, 7340272), (24, 6422738), (28, 5505204), (42, 3670136), (43, 3584784), (47, 3279696), (48, 3211369), (56, 2752602), (84, 1835068), (86, 1792392), (94, 1639848), (112, 1376301), (129, 1194928), (141, 1093232), (168, 917534), (172, 896196), (188, 819924), (227, 679056), (258, 597464), (282, 546616), (301, 512112), (329, 468528), (336, 458767), (344, 448098), (376, 409962), (454, 339528), (516, 298732), (564, 273308), (602, 256056), (658, 234264), (681, 226352), (688, 224049), (752, 204981), (903, 170704), (908, 169764), (987, 156176), (1032, 149366), (1128, 136654), (1204, 128028), (1316, 117132), (1362, 113176), (1589, 97008), (1806, 85352), (1816, 84882), (1974, 78088), (2021, 76272), (2064, 74683), (2256, 68327), (2408, 64014), (2632, 58566), (2724, 56588), (3178, 48504), (3612, 42676), (3632, 42441), (3948, 39044), (4042, 38136), (4767, 32336), (4816, 32007), (5264, 29283), (5448, 28294), (6063, 25424), (6356, 24252), (7224, 21338), (7896, 19522), (8084, 19068), (9534, 16168), (9761, 15792), (10669, 14448), (10896, 14147), (12126, 12712)]