149358972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{30137}}^1$

素因数の和:30210

約数の個数: 48

約数和(自身を含む): 405054720

約数和(自身を除く): 255695748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 30137, 60274, 90411, 120548, 180822, 210959, 361644, 421918, 632877, 843836, 1265754, 1778083, 2531508, 3556166, 5334249, 7112332, 10668498, 12446581, 21336996, 24893162, 37339743, 49786324, 74679486, 149358972]

約数ペア:

[(1, 149358972), (2, 74679486), (3, 49786324), (4, 37339743), (6, 24893162), (7, 21336996), (12, 12446581), (14, 10668498), (21, 7112332), (28, 5334249), (42, 3556166), (59, 2531508), (84, 1778083), (118, 1265754), (177, 843836), (236, 632877), (354, 421918), (413, 361644), (708, 210959), (826, 180822), (1239, 120548), (1652, 90411), (2478, 60274), (4956, 30137)]