156807576

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3967}}^1$

素因数の和:4046

約数の個数: 80

約数和(自身を含む): 446519040

約数和(自身を除く): 289711464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 3967, 4392, 4941, 6588, 7934, 9882, 11901, 13176, 15868, 19764, 23802, 31736, 35703, 39528, 47604, 71406, 95208, 107109, 142812, 214218, 241987, 285624, 321327, 428436, 483974, 642654, 725961, 856872, 967948, 1285308, 1451922, 1935896, 2177883, 2570616, 2903844, 4355766, 5807688, 6533649, 8711532, 13067298, 17423064, 19600947, 26134596, 39201894, 52269192, 78403788, 156807576]

約数ペア:

[(1, 156807576), (2, 78403788), (3, 52269192), (4, 39201894), (6, 26134596), (8, 19600947), (9, 17423064), (12, 13067298), (18, 8711532), (24, 6533649), (27, 5807688), (36, 4355766), (54, 2903844), (61, 2570616), (72, 2177883), (81, 1935896), (108, 1451922), (122, 1285308), (162, 967948), (183, 856872), (216, 725961), (244, 642654), (324, 483974), (366, 428436), (488, 321327), (549, 285624), (648, 241987), (732, 214218), (1098, 142812), (1464, 107109), (1647, 95208), (2196, 71406), (3294, 47604), (3967, 39528), (4392, 35703), (4941, 31736), (6588, 23802), (7934, 19764), (9882, 15868), (11901, 13176)]