161032872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6743

約数の個数: 128

約数和(自身を含む): 540610560

約数和(自身を除く): 379577688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 6703, 8008, 12012, 13406, 20109, 24024, 26812, 40218, 46921, 53624, 73733, 80436, 87139, 93842, 140763, 147466, 160872, 174278, 187684, 221199, 261417, 281526, 294932, 348556, 375368, 442398, 516131, 522834, 563052, 589864, 609973, 697112, 884796, 958529, 1032262, 1045668, 1126104, 1219946, 1548393, 1769592, 1829919, 1917058, 2064524, 2091336, 2439892, 2875587, 3096786, 3659838, 3834116, 4129048, 4879784, 5751174, 6193572, 6709703, 7319676, 7668232, 11502348, 12387144, 13419406, 14639352, 20129109, 23004696, 26838812, 40258218, 53677624, 80516436, 161032872]

約数ペア:

[(1, 161032872), (2, 80516436), (3, 53677624), (4, 40258218), (6, 26838812), (7, 23004696), (8, 20129109), (11, 14639352), (12, 13419406), (13, 12387144), (14, 11502348), (21, 7668232), (22, 7319676), (24, 6709703), (26, 6193572), (28, 5751174), (33, 4879784), (39, 4129048), (42, 3834116), (44, 3659838), (52, 3096786), (56, 2875587), (66, 2439892), (77, 2091336), (78, 2064524), (84, 1917058), (88, 1829919), (91, 1769592), (104, 1548393), (132, 1219946), (143, 1126104), (154, 1045668), (156, 1032262), (168, 958529), (182, 884796), (231, 697112), (264, 609973), (273, 589864), (286, 563052), (308, 522834), (312, 516131), (364, 442398), (429, 375368), (462, 348556), (546, 294932), (572, 281526), (616, 261417), (728, 221199), (858, 187684), (924, 174278), (1001, 160872), (1092, 147466), (1144, 140763), (1716, 93842), (1848, 87139), (2002, 80436), (2184, 73733), (3003, 53624), (3432, 46921), (4004, 40218), (6006, 26812), (6703, 24024), (8008, 20109), (12012, 13406)]