164445552

素因数分解:

$2^4\times 3^4\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:812

約数の個数: 100

約数和(自身を含む): 478927680

約数和(自身を除く): 314482128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 324, 432, 446, 569, 648, 669, 892, 1138, 1296, 1338, 1707, 1784, 2007, 2276, 2676, 3414, 3568, 4014, 4552, 5121, 5352, 6021, 6828, 8028, 9104, 10242, 10704, 12042, 13656, 15363, 16056, 18063, 20484, 24084, 27312, 30726, 32112, 36126, 40968, 46089, 48168, 61452, 72252, 81936, 92178, 96336, 122904, 126887, 144504, 184356, 245808, 253774, 289008, 368712, 380661, 507548, 737424, 761322, 1015096, 1141983, 1522644, 2030192, 2283966, 3045288, 3425949, 4567932, 6090576, 6851898, 9135864, 10277847, 13703796, 18271728, 20555694, 27407592, 41111388, 54815184, 82222776, 164445552]

約数ペア:

[(1, 164445552), (2, 82222776), (3, 54815184), (4, 41111388), (6, 27407592), (8, 20555694), (9, 18271728), (12, 13703796), (16, 10277847), (18, 9135864), (24, 6851898), (27, 6090576), (36, 4567932), (48, 3425949), (54, 3045288), (72, 2283966), (81, 2030192), (108, 1522644), (144, 1141983), (162, 1015096), (216, 761322), (223, 737424), (324, 507548), (432, 380661), (446, 368712), (569, 289008), (648, 253774), (669, 245808), (892, 184356), (1138, 144504), (1296, 126887), (1338, 122904), (1707, 96336), (1784, 92178), (2007, 81936), (2276, 72252), (2676, 61452), (3414, 48168), (3568, 46089), (4014, 40968), (4552, 36126), (5121, 32112), (5352, 30726), (6021, 27312), (6828, 24084), (8028, 20484), (9104, 18063), (10242, 16056), (10704, 15363), (12042, 13656)]