158402464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 365129856

約数和(自身を除く): 206727392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 103, 136, 176, 187, 206, 257, 272, 352, 374, 412, 514, 544, 748, 824, 1028, 1133, 1496, 1648, 1751, 2056, 2266, 2827, 2992, 3296, 3502, 4112, 4369, 4532, 5654, 5984, 7004, 8224, 8738, 9064, 11308, 14008, 17476, 18128, 19261, 22616, 26471, 28016, 34952, 36256, 38522, 45232, 48059, 52942, 56032, 69904, 77044, 90464, 96118, 105884, 139808, 154088, 192236, 211768, 291181, 308176, 384472, 423536, 450007, 582362, 616352, 768944, 847072, 900014, 1164724, 1537888, 1800028, 2329448, 3600056, 4658896, 4950077, 7200112, 9317792, 9900154, 14400224, 19800308, 39600616, 79201232, 158402464]

約数ペア:

[(1, 158402464), (2, 79201232), (4, 39600616), (8, 19800308), (11, 14400224), (16, 9900154), (17, 9317792), (22, 7200112), (32, 4950077), (34, 4658896), (44, 3600056), (68, 2329448), (88, 1800028), (103, 1537888), (136, 1164724), (176, 900014), (187, 847072), (206, 768944), (257, 616352), (272, 582362), (352, 450007), (374, 423536), (412, 384472), (514, 308176), (544, 291181), (748, 211768), (824, 192236), (1028, 154088), (1133, 139808), (1496, 105884), (1648, 96118), (1751, 90464), (2056, 77044), (2266, 69904), (2827, 56032), (2992, 52942), (3296, 48059), (3502, 45232), (4112, 38522), (4369, 36256), (4532, 34952), (5654, 28016), (5984, 26471), (7004, 22616), (8224, 19261), (8738, 18128), (9064, 17476), (11308, 14008)]