128446110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 361827648

約数和(自身を除く): 233381538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 311, 353, 390, 585, 622, 706, 933, 1059, 1170, 1555, 1765, 1866, 2118, 2799, 3110, 3177, 3530, 4043, 4589, 4665, 5295, 5598, 6354, 8086, 9178, 9330, 10590, 12129, 13767, 13995, 15885, 20215, 22945, 24258, 27534, 27990, 31770, 36387, 40430, 41301, 45890, 60645, 68835, 72774, 82602, 109783, 121290, 137670, 181935, 206505, 219566, 329349, 363870, 413010, 548915, 658698, 988047, 1097830, 1427179, 1646745, 1976094, 2854358, 3293490, 4281537, 4940235, 7135895, 8563074, 9880470, 12844611, 14271790, 21407685, 25689222, 42815370, 64223055, 128446110]

約数ペア:

[(1, 128446110), (2, 64223055), (3, 42815370), (5, 25689222), (6, 21407685), (9, 14271790), (10, 12844611), (13, 9880470), (15, 8563074), (18, 7135895), (26, 4940235), (30, 4281537), (39, 3293490), (45, 2854358), (65, 1976094), (78, 1646745), (90, 1427179), (117, 1097830), (130, 988047), (195, 658698), (234, 548915), (311, 413010), (353, 363870), (390, 329349), (585, 219566), (622, 206505), (706, 181935), (933, 137670), (1059, 121290), (1170, 109783), (1555, 82602), (1765, 72774), (1866, 68835), (2118, 60645), (2799, 45890), (3110, 41301), (3177, 40430), (3530, 36387), (4043, 31770), (4589, 27990), (4665, 27534), (5295, 24258), (5598, 22945), (6354, 20215), (8086, 15885), (9178, 13995), (9330, 13767), (10590, 12129)]