161602416

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 120

約数和(自身を含む): 480504960

約数和(自身を除く): 318902544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 472, 531, 552, 708, 827, 828, 944, 1062, 1104, 1357, 1416, 1654, 1656, 2124, 2481, 2714, 2832, 3308, 3312, 4071, 4248, 4962, 5428, 6616, 7443, 8142, 8496, 9924, 10856, 12213, 13232, 14886, 16284, 19021, 19848, 21712, 24426, 29772, 32568, 38042, 39696, 48793, 48852, 57063, 59544, 65136, 76084, 97586, 97704, 114126, 119088, 146379, 152168, 171189, 195172, 195408, 228252, 292758, 304336, 342378, 390344, 439137, 456504, 585516, 684756, 780688, 878274, 913008, 1122239, 1171032, 1369512, 1756548, 2244478, 2342064, 2739024, 3366717, 3513096, 4488956, 6733434, 7026192, 8977912, 10100151, 13466868, 17955824, 20200302, 26933736, 40400604, 53867472, 80801208, 161602416]

約数ペア:

[(1, 161602416), (2, 80801208), (3, 53867472), (4, 40400604), (6, 26933736), (8, 20200302), (9, 17955824), (12, 13466868), (16, 10100151), (18, 8977912), (23, 7026192), (24, 6733434), (36, 4488956), (46, 3513096), (48, 3366717), (59, 2739024), (69, 2342064), (72, 2244478), (92, 1756548), (118, 1369512), (138, 1171032), (144, 1122239), (177, 913008), (184, 878274), (207, 780688), (236, 684756), (276, 585516), (354, 456504), (368, 439137), (414, 390344), (472, 342378), (531, 304336), (552, 292758), (708, 228252), (827, 195408), (828, 195172), (944, 171189), (1062, 152168), (1104, 146379), (1357, 119088), (1416, 114126), (1654, 97704), (1656, 97586), (2124, 76084), (2481, 65136), (2714, 59544), (2832, 57063), (3308, 48852), (3312, 48793), (4071, 39696), (4248, 38042), (4962, 32568), (5428, 29772), (6616, 24426), (7443, 21712), (8142, 19848), (8496, 19021), (9924, 16284), (10856, 14886), (12213, 13232)]