121730076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 355170816

約数和(自身を除く): 233440740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 43, 46, 52, 69, 78, 86, 92, 117, 129, 138, 156, 172, 207, 234, 258, 263, 276, 299, 387, 414, 468, 516, 526, 559, 598, 774, 789, 828, 897, 989, 1052, 1118, 1196, 1548, 1578, 1677, 1794, 1978, 2236, 2367, 2691, 2967, 3156, 3354, 3419, 3588, 3956, 4734, 5031, 5382, 5934, 6049, 6708, 6838, 8901, 9468, 10062, 10257, 10764, 11309, 11868, 12098, 12857, 13676, 17802, 18147, 20124, 20514, 22618, 24196, 25714, 30771, 33927, 35604, 36294, 38571, 41028, 45236, 51428, 54441, 61542, 67854, 72588, 77142, 78637, 101781, 108882, 115713, 123084, 135708, 147017, 154284, 157274, 203562, 217764, 231426, 235911, 260107, 294034, 314548, 407124, 441051, 462852, 471822, 520214, 588068, 707733, 780321, 882102, 943644, 1040428, 1323153, 1415466, 1560642, 1764204, 2340963, 2646306, 2830932, 3121284, 3381391, 4681926, 5292612, 6762782, 9363852, 10144173, 13525564, 20288346, 30432519, 40576692, 60865038, 121730076]

約数ペア:

[(1, 121730076), (2, 60865038), (3, 40576692), (4, 30432519), (6, 20288346), (9, 13525564), (12, 10144173), (13, 9363852), (18, 6762782), (23, 5292612), (26, 4681926), (36, 3381391), (39, 3121284), (43, 2830932), (46, 2646306), (52, 2340963), (69, 1764204), (78, 1560642), (86, 1415466), (92, 1323153), (117, 1040428), (129, 943644), (138, 882102), (156, 780321), (172, 707733), (207, 588068), (234, 520214), (258, 471822), (263, 462852), (276, 441051), (299, 407124), (387, 314548), (414, 294034), (468, 260107), (516, 235911), (526, 231426), (559, 217764), (598, 203562), (774, 157274), (789, 154284), (828, 147017), (897, 135708), (989, 123084), (1052, 115713), (1118, 108882), (1196, 101781), (1548, 78637), (1578, 77142), (1677, 72588), (1794, 67854), (1978, 61542), (2236, 54441), (2367, 51428), (2691, 45236), (2967, 41028), (3156, 38571), (3354, 36294), (3419, 35604), (3588, 33927), (3956, 30771), (4734, 25714), (5031, 24196), (5382, 22618), (5934, 20514), (6049, 20124), (6708, 18147), (6838, 17802), (8901, 13676), (9468, 12857), (10062, 12098), (10257, 11868), (10764, 11309)]