147245910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6553}}^1$

素因数の和:6677

約数の個数: 64

約数和(自身を含む): 407711232

約数和(自身を除く): 260465322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 6553, 7490, 11235, 13106, 19659, 22470, 32765, 39318, 45871, 65530, 91742, 98295, 137613, 196590, 229355, 275226, 458710, 688065, 701171, 1376130, 1402342, 2103513, 3505855, 4207026, 4908197, 7011710, 9816394, 10517565, 14724591, 21035130, 24540985, 29449182, 49081970, 73622955, 147245910]

約数ペア:

[(1, 147245910), (2, 73622955), (3, 49081970), (5, 29449182), (6, 24540985), (7, 21035130), (10, 14724591), (14, 10517565), (15, 9816394), (21, 7011710), (30, 4908197), (35, 4207026), (42, 3505855), (70, 2103513), (105, 1402342), (107, 1376130), (210, 701171), (214, 688065), (321, 458710), (535, 275226), (642, 229355), (749, 196590), (1070, 137613), (1498, 98295), (1605, 91742), (2247, 65530), (3210, 45871), (3745, 39318), (4494, 32765), (6553, 22470), (7490, 19659), (11235, 13106)]