172352796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26647}}^1$

素因数の和:26679

約数の個数: 72

約数和(自身を含む): 510362496

約数和(自身を除く): 338009700

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 26647, 53294, 79941, 106588, 159882, 186529, 293117, 319764, 373058, 559587, 586234, 746116, 879351, 1119174, 1172468, 1305703, 1758702, 2051819, 2238348, 2611406, 3517404, 3917109, 4103638, 5222812, 6155457, 7834218, 8207276, 12310914, 14362733, 15668436, 24621828, 28725466, 43088199, 57450932, 86176398, 172352796]

約数ペア:

[(1, 172352796), (2, 86176398), (3, 57450932), (4, 43088199), (6, 28725466), (7, 24621828), (11, 15668436), (12, 14362733), (14, 12310914), (21, 8207276), (22, 7834218), (28, 6155457), (33, 5222812), (42, 4103638), (44, 3917109), (49, 3517404), (66, 2611406), (77, 2238348), (84, 2051819), (98, 1758702), (132, 1305703), (147, 1172468), (154, 1119174), (196, 879351), (231, 746116), (294, 586234), (308, 559587), (462, 373058), (539, 319764), (588, 293117), (924, 186529), (1078, 159882), (1617, 106588), (2156, 79941), (3234, 53294), (6468, 26647)]