228960144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 180

約数和(自身を含む): 766404444

約数和(自身を除く): 537444300

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 777, 784, 877, 882, 888, 1008, 1036, 1176, 1332, 1554, 1754, 1764, 1776, 1813, 2072, 2331, 2352, 2631, 2664, 3108, 3508, 3528, 3626, 4144, 4662, 5262, 5328, 5439, 6139, 6216, 7016, 7056, 7252, 7893, 9324, 10524, 10878, 12278, 12432, 14032, 14504, 15786, 16317, 18417, 18648, 21048, 21756, 24556, 29008, 31572, 32449, 32634, 36834, 37296, 42096, 42973, 43512, 49112, 55251, 63144, 64898, 65268, 73668, 85946, 87024, 97347, 98224, 110502, 126288, 128919, 129796, 130536, 147336, 171892, 194694, 221004, 227143, 257838, 259592, 261072, 292041, 294672, 343784, 386757, 389388, 442008, 454286, 515676, 519184, 584082, 681429, 687568, 773514, 778776, 884016, 908572, 1031352, 1168164, 1362858, 1547028, 1557552, 1590001, 1817144, 2044287, 2062704, 2336328, 2725716, 3094056, 3180002, 3634288, 4088574, 4672656, 4770003, 5451432, 6188112, 6360004, 8177148, 9540006, 10902864, 12720008, 14310009, 16354296, 19080012, 25440016, 28620018, 32708592, 38160024, 57240036, 76320048, 114480072, 228960144]

約数ペア:

[(1, 228960144), (2, 114480072), (3, 76320048), (4, 57240036), (6, 38160024), (7, 32708592), (8, 28620018), (9, 25440016), (12, 19080012), (14, 16354296), (16, 14310009), (18, 12720008), (21, 10902864), (24, 9540006), (28, 8177148), (36, 6360004), (37, 6188112), (42, 5451432), (48, 4770003), (49, 4672656), (56, 4088574), (63, 3634288), (72, 3180002), (74, 3094056), (84, 2725716), (98, 2336328), (111, 2062704), (112, 2044287), (126, 1817144), (144, 1590001), (147, 1557552), (148, 1547028), (168, 1362858), (196, 1168164), (222, 1031352), (252, 908572), (259, 884016), (294, 778776), (296, 773514), (333, 687568), (336, 681429), (392, 584082), (441, 519184), (444, 515676), (504, 454286), (518, 442008), (588, 389388), (592, 386757), (666, 343784), (777, 294672), (784, 292041), (877, 261072), (882, 259592), (888, 257838), (1008, 227143), (1036, 221004), (1176, 194694), (1332, 171892), (1554, 147336), (1754, 130536), (1764, 129796), (1776, 128919), (1813, 126288), (2072, 110502), (2331, 98224), (2352, 97347), (2631, 87024), (2664, 85946), (3108, 73668), (3508, 65268), (3528, 64898), (3626, 63144), (4144, 55251), (4662, 49112), (5262, 43512), (5328, 42973), (5439, 42096), (6139, 37296), (6216, 36834), (7016, 32634), (7056, 32449), (7252, 31572), (7893, 29008), (9324, 24556), (10524, 21756), (10878, 21048), (12278, 18648), (12432, 18417), (14032, 16317), (14504, 15786)]