144463212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1887

約数の個数: 72

約数和(自身を含む): 389699856

約数和(自身を除く): 245236644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 1723, 2329, 2466, 3446, 4658, 4932, 5169, 6892, 6987, 9316, 10338, 13974, 15507, 20676, 20961, 27948, 29291, 31014, 41922, 58582, 62028, 83844, 87873, 117164, 175746, 236051, 263619, 351492, 472102, 527238, 708153, 944204, 1054476, 1416306, 2124459, 2832612, 4012867, 4248918, 8025734, 8497836, 12038601, 16051468, 24077202, 36115803, 48154404, 72231606, 144463212]

約数ペア:

[(1, 144463212), (2, 72231606), (3, 48154404), (4, 36115803), (6, 24077202), (9, 16051468), (12, 12038601), (17, 8497836), (18, 8025734), (34, 4248918), (36, 4012867), (51, 2832612), (68, 2124459), (102, 1416306), (137, 1054476), (153, 944204), (204, 708153), (274, 527238), (306, 472102), (411, 351492), (548, 263619), (612, 236051), (822, 175746), (1233, 117164), (1644, 87873), (1723, 83844), (2329, 62028), (2466, 58582), (3446, 41922), (4658, 31014), (4932, 29291), (5169, 27948), (6892, 20961), (6987, 20676), (9316, 15507), (10338, 13974)]