157316166

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 72

約数和(自身を含む): 399179664

約数和(自身を除く): 241863498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 173, 294, 346, 441, 519, 882, 1031, 1038, 1211, 1557, 2062, 2422, 3093, 3114, 3633, 6186, 7217, 7266, 8477, 9279, 10899, 14434, 16954, 18558, 21651, 21798, 25431, 43302, 50519, 50862, 64953, 76293, 101038, 129906, 151557, 152586, 178363, 303114, 356726, 454671, 535089, 909342, 1070178, 1248541, 1605267, 2497082, 3210534, 3745623, 7491246, 8739787, 11236869, 17479574, 22473738, 26219361, 52438722, 78658083, 157316166]

約数ペア:

[(1, 157316166), (2, 78658083), (3, 52438722), (6, 26219361), (7, 22473738), (9, 17479574), (14, 11236869), (18, 8739787), (21, 7491246), (42, 3745623), (49, 3210534), (63, 2497082), (98, 1605267), (126, 1248541), (147, 1070178), (173, 909342), (294, 535089), (346, 454671), (441, 356726), (519, 303114), (882, 178363), (1031, 152586), (1038, 151557), (1211, 129906), (1557, 101038), (2062, 76293), (2422, 64953), (3093, 50862), (3114, 50519), (3633, 43302), (6186, 25431), (7217, 21798), (7266, 21651), (8477, 18558), (9279, 16954), (10899, 14434)]