174721248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2081

約数の個数: 144

約数和(自身を含む): 558623520

約数和(自身を除く): 383902272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2029, 2208, 2392, 2691, 3312, 3588, 3744, 4058, 4784, 5382, 6087, 6624, 7176, 8116, 9568, 10764, 12174, 14352, 16232, 18261, 21528, 24348, 26377, 28704, 32464, 36522, 43056, 46667, 48696, 52754, 64928, 73044, 79131, 86112, 93334, 97392, 105508, 140001, 146088, 158262, 186668, 194784, 211016, 237393, 280002, 292176, 316524, 373336, 420003, 422032, 474786, 560004, 584352, 606671, 633048, 746672, 840006, 844064, 949572, 1120008, 1213342, 1266096, 1493344, 1680012, 1820013, 1899144, 2240016, 2426684, 2532192, 3360024, 3640026, 3798288, 4480032, 4853368, 5460039, 6720048, 7280052, 7596576, 9706736, 10920078, 13440096, 14560104, 19413472, 21840156, 29120208, 43680312, 58240416, 87360624, 174721248]

約数ペア:

[(1, 174721248), (2, 87360624), (3, 58240416), (4, 43680312), (6, 29120208), (8, 21840156), (9, 19413472), (12, 14560104), (13, 13440096), (16, 10920078), (18, 9706736), (23, 7596576), (24, 7280052), (26, 6720048), (32, 5460039), (36, 4853368), (39, 4480032), (46, 3798288), (48, 3640026), (52, 3360024), (69, 2532192), (72, 2426684), (78, 2240016), (92, 1899144), (96, 1820013), (104, 1680012), (117, 1493344), (138, 1266096), (144, 1213342), (156, 1120008), (184, 949572), (207, 844064), (208, 840006), (234, 746672), (276, 633048), (288, 606671), (299, 584352), (312, 560004), (368, 474786), (414, 422032), (416, 420003), (468, 373336), (552, 316524), (598, 292176), (624, 280002), (736, 237393), (828, 211016), (897, 194784), (936, 186668), (1104, 158262), (1196, 146088), (1248, 140001), (1656, 105508), (1794, 97392), (1872, 93334), (2029, 86112), (2208, 79131), (2392, 73044), (2691, 64928), (3312, 52754), (3588, 48696), (3744, 46667), (4058, 43056), (4784, 36522), (5382, 32464), (6087, 28704), (6624, 26377), (7176, 24348), (8116, 21528), (9568, 18261), (10764, 16232), (12174, 14352)]