144423072

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21803}}^1$

素因数の和:21842

約数の個数: 72

約数和(自身を含む): 428579424

約数和(自身を除く): 284156352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 21803, 43606, 65409, 87212, 130818, 174424, 196227, 261636, 348848, 392454, 501469, 523272, 697696, 784908, 1002938, 1046544, 1504407, 1569816, 2005876, 2093088, 3008814, 3139632, 4011752, 4513221, 6017628, 6279264, 8023504, 9026442, 12035256, 16047008, 18052884, 24070512, 36105768, 48141024, 72211536, 144423072]

約数ペア:

[(1, 144423072), (2, 72211536), (3, 48141024), (4, 36105768), (6, 24070512), (8, 18052884), (9, 16047008), (12, 12035256), (16, 9026442), (18, 8023504), (23, 6279264), (24, 6017628), (32, 4513221), (36, 4011752), (46, 3139632), (48, 3008814), (69, 2093088), (72, 2005876), (92, 1569816), (96, 1504407), (138, 1046544), (144, 1002938), (184, 784908), (207, 697696), (276, 523272), (288, 501469), (368, 392454), (414, 348848), (552, 261636), (736, 196227), (828, 174424), (1104, 130818), (1656, 87212), (2208, 65409), (3312, 43606), (6624, 21803)]