149789988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{143477}}^1$

素因数の和:143516

約数の個数: 36

約数和(自身を含む): 391694940

約数和(自身を除く): 241904952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 143477, 286954, 430431, 573908, 860862, 1291293, 1721724, 2582586, 4160833, 5165172, 8321666, 12482499, 16643332, 24964998, 37447497, 49929996, 74894994, 149789988]

約数ペア:

[(1, 149789988), (2, 74894994), (3, 49929996), (4, 37447497), (6, 24964998), (9, 16643332), (12, 12482499), (18, 8321666), (29, 5165172), (36, 4160833), (58, 2582586), (87, 1721724), (116, 1291293), (174, 860862), (261, 573908), (348, 430431), (522, 286954), (1044, 143477)]