156959678484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1190929}}^1$

素因数の和:1191469

約数の個数: 72

約数和(自身を含む): 454306448960

約数和(自身を除く): 297346770476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1569, 2092, 3138, 3661, 4707, 6276, 7322, 9414, 10983, 14644, 18828, 21966, 32949, 43932, 65898, 131796, 1190929, 2381858, 3572787, 4763716, 7145574, 8336503, 10718361, 14291148, 16673006, 21436722, 25009509, 33346012, 42873444, 50019018, 75028527, 100038036, 150057054, 300114108, 622855867, 1245711734, 1868567601, 2491423468, 3737135202, 4359991069, 5605702803, 7474270404, 8719982138, 11211405606, 13079973207, 17439964276, 22422811212, 26159946414, 39239919621, 52319892828, 78479839242, 156959678484]

約数ペア:

[(1, 156959678484), (2, 78479839242), (3, 52319892828), (4, 39239919621), (6, 26159946414), (7, 22422811212), (9, 17439964276), (12, 13079973207), (14, 11211405606), (18, 8719982138), (21, 7474270404), (28, 5605702803), (36, 4359991069), (42, 3737135202), (63, 2491423468), (84, 1868567601), (126, 1245711734), (252, 622855867), (523, 300114108), (1046, 150057054), (1569, 100038036), (2092, 75028527), (3138, 50019018), (3661, 42873444), (4707, 33346012), (6276, 25009509), (7322, 21436722), (9414, 16673006), (10983, 14291148), (14644, 10718361), (18828, 8336503), (21966, 7145574), (32949, 4763716), (43932, 3572787), (65898, 2381858), (131796, 1190929)]