144449110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 293025600

約数和(自身を除く): 148576490

約数列:

[1, 2, 5, 10, 13, 26, 37, 59, 65, 74, 118, 130, 185, 295, 370, 481, 509, 590, 767, 962, 1018, 1534, 2183, 2405, 2545, 3835, 4366, 4810, 5090, 6617, 7670, 10915, 13234, 18833, 21830, 28379, 30031, 33085, 37666, 56758, 60062, 66170, 94165, 141895, 150155, 188330, 244829, 283790, 300310, 390403, 489658, 780806, 1111147, 1224145, 1952015, 2222294, 2448290, 3904030, 5555735, 11111470, 14444911, 28889822, 72224555, 144449110]

約数ペア:

[(1, 144449110), (2, 72224555), (5, 28889822), (10, 14444911), (13, 11111470), (26, 5555735), (37, 3904030), (59, 2448290), (65, 2222294), (74, 1952015), (118, 1224145), (130, 1111147), (185, 780806), (295, 489658), (370, 390403), (481, 300310), (509, 283790), (590, 244829), (767, 188330), (962, 150155), (1018, 141895), (1534, 94165), (2183, 66170), (2405, 60062), (2545, 56758), (3835, 37666), (4366, 33085), (4810, 30031), (5090, 28379), (6617, 21830), (7670, 18833), (10915, 13234)]