172327264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 207003296

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 76, 82, 124, 152, 164, 223, 248, 304, 328, 446, 496, 589, 608, 656, 779, 892, 992, 1178, 1271, 1312, 1558, 1784, 2356, 2542, 3116, 3568, 4237, 4712, 5084, 6232, 6913, 7136, 8474, 9143, 9424, 10168, 12464, 13826, 16948, 18286, 18848, 20336, 24149, 24928, 27652, 33896, 36572, 40672, 48298, 55304, 67792, 73144, 96596, 110608, 131347, 135584, 146288, 173717, 193192, 221216, 262694, 283433, 292576, 347434, 386384, 525388, 566866, 694868, 772768, 1050776, 1133732, 1389736, 2101552, 2267464, 2779472, 4203104, 4534928, 5385227, 5558944, 9069856, 10770454, 21540908, 43081816, 86163632, 172327264]

約数ペア:

[(1, 172327264), (2, 86163632), (4, 43081816), (8, 21540908), (16, 10770454), (19, 9069856), (31, 5558944), (32, 5385227), (38, 4534928), (41, 4203104), (62, 2779472), (76, 2267464), (82, 2101552), (124, 1389736), (152, 1133732), (164, 1050776), (223, 772768), (248, 694868), (304, 566866), (328, 525388), (446, 386384), (496, 347434), (589, 292576), (608, 283433), (656, 262694), (779, 221216), (892, 193192), (992, 173717), (1178, 146288), (1271, 135584), (1312, 131347), (1558, 110608), (1784, 96596), (2356, 73144), (2542, 67792), (3116, 55304), (3568, 48298), (4237, 40672), (4712, 36572), (5084, 33896), (6232, 27652), (6913, 24928), (7136, 24149), (8474, 20336), (9143, 18848), (9424, 18286), (10168, 16948), (12464, 13826)]