130014972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1887

約数の個数: 72

約数和(自身を含む): 343639296

約数和(自身を除く): 213624324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 1787, 2021, 3574, 4042, 5361, 6063, 7148, 8084, 10722, 12126, 16083, 18189, 21444, 24252, 32166, 36378, 64332, 72756, 76841, 83989, 153682, 167978, 230523, 251967, 307364, 335956, 461046, 503934, 691569, 755901, 922092, 1007868, 1383138, 1511802, 2766276, 3023604, 3611527, 7223054, 10834581, 14446108, 21669162, 32503743, 43338324, 65007486, 130014972]

約数ペア:

[(1, 130014972), (2, 65007486), (3, 43338324), (4, 32503743), (6, 21669162), (9, 14446108), (12, 10834581), (18, 7223054), (36, 3611527), (43, 3023604), (47, 2766276), (86, 1511802), (94, 1383138), (129, 1007868), (141, 922092), (172, 755901), (188, 691569), (258, 503934), (282, 461046), (387, 335956), (423, 307364), (516, 251967), (564, 230523), (774, 167978), (846, 153682), (1548, 83989), (1692, 76841), (1787, 72756), (2021, 64332), (3574, 36378), (4042, 32166), (5361, 24252), (6063, 21444), (7148, 18189), (8084, 16083), (10722, 12126)]