166743612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5199

約数の個数: 72

約数和(自身を含む): 485476992

約数和(自身を除く): 318733380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5051, 5502, 8253, 10102, 11004, 15153, 16506, 20204, 30306, 33012, 35357, 45459, 60612, 70714, 90918, 106071, 141428, 181836, 212142, 318213, 424284, 636426, 661681, 1272852, 1323362, 1985043, 2646724, 3970086, 4631767, 5955129, 7940172, 9263534, 11910258, 13895301, 18527068, 23820516, 27790602, 41685903, 55581204, 83371806, 166743612]

約数ペア:

[(1, 166743612), (2, 83371806), (3, 55581204), (4, 41685903), (6, 27790602), (7, 23820516), (9, 18527068), (12, 13895301), (14, 11910258), (18, 9263534), (21, 7940172), (28, 5955129), (36, 4631767), (42, 3970086), (63, 2646724), (84, 1985043), (126, 1323362), (131, 1272852), (252, 661681), (262, 636426), (393, 424284), (524, 318213), (786, 212142), (917, 181836), (1179, 141428), (1572, 106071), (1834, 90918), (2358, 70714), (2751, 60612), (3668, 45459), (4716, 35357), (5051, 33012), (5502, 30306), (8253, 20204), (10102, 16506), (11004, 15153)]