177052008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 370378392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1319, 1428, 1598, 1974, 2397, 2632, 2638, 2856, 3196, 3948, 3957, 4794, 5276, 5593, 6392, 7896, 7914, 9233, 9588, 10552, 11186, 15828, 16779, 18466, 19176, 22372, 22423, 27699, 31656, 33558, 36932, 44744, 44846, 55398, 61993, 67116, 67269, 73864, 89692, 110796, 123986, 134232, 134538, 156961, 179384, 185979, 221592, 247972, 269076, 313922, 371958, 433951, 470883, 495944, 538152, 627844, 743916, 867902, 941766, 1053881, 1255688, 1301853, 1487832, 1735804, 1883532, 2107762, 2603706, 3161643, 3471608, 3767064, 4215524, 5207412, 6323286, 7377167, 8431048, 10414824, 12646572, 14754334, 22131501, 25293144, 29508668, 44263002, 59017336, 88526004, 177052008]

約数ペア:

[(1, 177052008), (2, 88526004), (3, 59017336), (4, 44263002), (6, 29508668), (7, 25293144), (8, 22131501), (12, 14754334), (14, 12646572), (17, 10414824), (21, 8431048), (24, 7377167), (28, 6323286), (34, 5207412), (42, 4215524), (47, 3767064), (51, 3471608), (56, 3161643), (68, 2603706), (84, 2107762), (94, 1883532), (102, 1735804), (119, 1487832), (136, 1301853), (141, 1255688), (168, 1053881), (188, 941766), (204, 867902), (238, 743916), (282, 627844), (329, 538152), (357, 495944), (376, 470883), (408, 433951), (476, 371958), (564, 313922), (658, 269076), (714, 247972), (799, 221592), (952, 185979), (987, 179384), (1128, 156961), (1316, 134538), (1319, 134232), (1428, 123986), (1598, 110796), (1974, 89692), (2397, 73864), (2632, 67269), (2638, 67116), (2856, 61993), (3196, 55398), (3948, 44846), (3957, 44744), (4794, 36932), (5276, 33558), (5593, 31656), (6392, 27699), (7896, 22423), (7914, 22372), (9233, 19176), (9588, 18466), (10552, 16779), (11186, 15828)]