161892432

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3239

約数の個数: 120

約数和(自身を含む): 506155104

約数和(自身を除く): 344262672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3203, 3888, 4212, 5616, 6318, 6406, 8424, 9609, 12636, 12812, 16848, 19218, 25272, 25624, 28827, 38436, 41639, 50544, 51248, 57654, 76872, 83278, 86481, 115308, 124917, 153744, 166556, 172962, 230616, 249834, 259443, 333112, 345924, 374751, 461232, 499668, 518886, 666224, 691848, 749502, 778329, 999336, 1037772, 1124253, 1383696, 1499004, 1556658, 1998672, 2075544, 2248506, 2998008, 3113316, 3372759, 4151088, 4497012, 5996016, 6226632, 6745518, 8994024, 10118277, 12453264, 13491036, 17988048, 20236554, 26982072, 40473108, 53964144, 80946216, 161892432]

約数ペア:

[(1, 161892432), (2, 80946216), (3, 53964144), (4, 40473108), (6, 26982072), (8, 20236554), (9, 17988048), (12, 13491036), (13, 12453264), (16, 10118277), (18, 8994024), (24, 6745518), (26, 6226632), (27, 5996016), (36, 4497012), (39, 4151088), (48, 3372759), (52, 3113316), (54, 2998008), (72, 2248506), (78, 2075544), (81, 1998672), (104, 1556658), (108, 1499004), (117, 1383696), (144, 1124253), (156, 1037772), (162, 999336), (208, 778329), (216, 749502), (234, 691848), (243, 666224), (312, 518886), (324, 499668), (351, 461232), (432, 374751), (468, 345924), (486, 333112), (624, 259443), (648, 249834), (702, 230616), (936, 172962), (972, 166556), (1053, 153744), (1296, 124917), (1404, 115308), (1872, 86481), (1944, 83278), (2106, 76872), (2808, 57654), (3159, 51248), (3203, 50544), (3888, 41639), (4212, 38436), (5616, 28827), (6318, 25624), (6406, 25272), (8424, 19218), (9609, 16848), (12636, 12812)]