142898236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 279982080

約数和(自身を除く): 137083844

約数列:

[1, 2, 4, 13, 26, 47, 52, 59, 94, 118, 188, 236, 611, 767, 991, 1222, 1534, 1982, 2444, 2773, 3068, 3964, 5546, 11092, 12883, 25766, 36049, 46577, 51532, 58469, 72098, 93154, 116938, 144196, 186308, 233876, 605501, 760097, 1211002, 1520194, 2422004, 2748043, 3040388, 5496086, 10992172, 35724559, 71449118, 142898236]

約数ペア:

[(1, 142898236), (2, 71449118), (4, 35724559), (13, 10992172), (26, 5496086), (47, 3040388), (52, 2748043), (59, 2422004), (94, 1520194), (118, 1211002), (188, 760097), (236, 605501), (611, 233876), (767, 186308), (991, 144196), (1222, 116938), (1534, 93154), (1982, 72098), (2444, 58469), (2773, 51532), (3068, 46577), (3964, 36049), (5546, 25766), (11092, 12883)]