154183848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 478033920

約数和(自身を除く): 323850072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 227, 273, 311, 312, 364, 454, 546, 622, 681, 728, 908, 933, 1092, 1244, 1362, 1589, 1816, 1866, 2177, 2184, 2488, 2724, 2951, 3178, 3732, 4043, 4354, 4767, 5448, 5902, 6356, 6531, 7464, 8086, 8708, 8853, 9534, 11804, 12129, 12712, 13062, 16172, 17416, 17706, 19068, 20657, 23608, 24258, 26124, 28301, 32344, 35412, 38136, 41314, 48516, 52248, 56602, 61971, 70597, 70824, 82628, 84903, 97032, 113204, 123942, 141194, 165256, 169806, 211791, 226408, 247884, 282388, 339612, 423582, 494179, 495768, 564776, 679224, 847164, 917761, 988358, 1482537, 1694328, 1835522, 1976716, 2753283, 2965074, 3671044, 3953432, 5506566, 5930148, 6424327, 7342088, 11013132, 11860296, 12848654, 19272981, 22026264, 25697308, 38545962, 51394616, 77091924, 154183848]

約数ペア:

[(1, 154183848), (2, 77091924), (3, 51394616), (4, 38545962), (6, 25697308), (7, 22026264), (8, 19272981), (12, 12848654), (13, 11860296), (14, 11013132), (21, 7342088), (24, 6424327), (26, 5930148), (28, 5506566), (39, 3953432), (42, 3671044), (52, 2965074), (56, 2753283), (78, 1976716), (84, 1835522), (91, 1694328), (104, 1482537), (156, 988358), (168, 917761), (182, 847164), (227, 679224), (273, 564776), (311, 495768), (312, 494179), (364, 423582), (454, 339612), (546, 282388), (622, 247884), (681, 226408), (728, 211791), (908, 169806), (933, 165256), (1092, 141194), (1244, 123942), (1362, 113204), (1589, 97032), (1816, 84903), (1866, 82628), (2177, 70824), (2184, 70597), (2488, 61971), (2724, 56602), (2951, 52248), (3178, 48516), (3732, 41314), (4043, 38136), (4354, 35412), (4767, 32344), (5448, 28301), (5902, 26124), (6356, 24258), (6531, 23608), (7464, 20657), (8086, 19068), (8708, 17706), (8853, 17416), (9534, 16172), (11804, 13062), (12129, 12712)]