137831148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42073}}^1$

素因数の和:42103

約数の個数: 72

約数和(自身を含む): 428818208

約数和(自身を除く): 290987060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42073, 84146, 126219, 168292, 252438, 294511, 378657, 504876, 546949, 589022, 757314, 883533, 1093898, 1178044, 1514628, 1640847, 1767066, 2187796, 2650599, 3281694, 3534132, 3828643, 4922541, 5301198, 6563388, 7657286, 9845082, 10602396, 11485929, 15314572, 19690164, 22971858, 34457787, 45943716, 68915574, 137831148]

約数ペア:

[(1, 137831148), (2, 68915574), (3, 45943716), (4, 34457787), (6, 22971858), (7, 19690164), (9, 15314572), (12, 11485929), (13, 10602396), (14, 9845082), (18, 7657286), (21, 6563388), (26, 5301198), (28, 4922541), (36, 3828643), (39, 3534132), (42, 3281694), (52, 2650599), (63, 2187796), (78, 1767066), (84, 1640847), (91, 1514628), (117, 1178044), (126, 1093898), (156, 883533), (182, 757314), (234, 589022), (252, 546949), (273, 504876), (364, 378657), (468, 294511), (546, 252438), (819, 168292), (1092, 126219), (1638, 84146), (3276, 42073)]