308152064

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 732455136

約数和(自身を除く): 424303072

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 64, 68, 82, 88, 128, 136, 157, 164, 176, 187, 256, 272, 314, 328, 352, 374, 451, 544, 628, 656, 697, 704, 748, 902, 1088, 1256, 1312, 1394, 1408, 1496, 1727, 1804, 2176, 2512, 2624, 2669, 2788, 2816, 2992, 3454, 3608, 4352, 5024, 5248, 5338, 5576, 5984, 6437, 6908, 7216, 7667, 10048, 10496, 10676, 11152, 11968, 12874, 13816, 14432, 15334, 20096, 21352, 22304, 23936, 25748, 27632, 28864, 29359, 30668, 40192, 42704, 44608, 47872, 51496, 55264, 57728, 58718, 61336, 70807, 85408, 89216, 102992, 109429, 110528, 115456, 117436, 122672, 141614, 170816, 178432, 205984, 218858, 221056, 234872, 245344, 283228, 341632, 411968, 437716, 442112, 469744, 490688, 566456, 683264, 823936, 875432, 939488, 981376, 1132912, 1203719, 1647872, 1750864, 1878976, 1962752, 2265824, 2407438, 3501728, 3757952, 4531648, 4814876, 7003456, 7515904, 9063296, 9629752, 14006912, 18126592, 19259504, 28013824, 38519008, 77038016, 154076032, 308152064]

約数ペア:

[(1, 308152064), (2, 154076032), (4, 77038016), (8, 38519008), (11, 28013824), (16, 19259504), (17, 18126592), (22, 14006912), (32, 9629752), (34, 9063296), (41, 7515904), (44, 7003456), (64, 4814876), (68, 4531648), (82, 3757952), (88, 3501728), (128, 2407438), (136, 2265824), (157, 1962752), (164, 1878976), (176, 1750864), (187, 1647872), (256, 1203719), (272, 1132912), (314, 981376), (328, 939488), (352, 875432), (374, 823936), (451, 683264), (544, 566456), (628, 490688), (656, 469744), (697, 442112), (704, 437716), (748, 411968), (902, 341632), (1088, 283228), (1256, 245344), (1312, 234872), (1394, 221056), (1408, 218858), (1496, 205984), (1727, 178432), (1804, 170816), (2176, 141614), (2512, 122672), (2624, 117436), (2669, 115456), (2788, 110528), (2816, 109429), (2992, 102992), (3454, 89216), (3608, 85408), (4352, 70807), (5024, 61336), (5248, 58718), (5338, 57728), (5576, 55264), (5984, 51496), (6437, 47872), (6908, 44608), (7216, 42704), (7667, 40192), (10048, 30668), (10496, 29359), (10676, 28864), (11152, 27632), (11968, 25748), (12874, 23936), (13816, 22304), (14432, 21352), (15334, 20096)]