164029580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 410151168

約数和(自身を除く): 246121588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 220, 260, 286, 332, 415, 572, 691, 715, 830, 913, 1079, 1382, 1430, 1660, 1826, 2158, 2764, 2860, 3455, 3652, 4316, 4565, 5395, 6910, 7601, 8983, 9130, 10790, 11869, 13820, 15202, 17966, 18260, 21580, 23738, 30404, 35932, 38005, 44915, 47476, 57353, 59345, 76010, 89830, 98813, 114706, 118690, 152020, 179660, 197626, 229412, 237380, 286765, 395252, 494065, 573530, 630883, 745589, 988130, 1147060, 1261766, 1491178, 1976260, 2523532, 2982356, 3154415, 3727945, 6308830, 7455890, 8201479, 12617660, 14911780, 16402958, 32805916, 41007395, 82014790, 164029580]

約数ペア:

[(1, 164029580), (2, 82014790), (4, 41007395), (5, 32805916), (10, 16402958), (11, 14911780), (13, 12617660), (20, 8201479), (22, 7455890), (26, 6308830), (44, 3727945), (52, 3154415), (55, 2982356), (65, 2523532), (83, 1976260), (110, 1491178), (130, 1261766), (143, 1147060), (166, 988130), (220, 745589), (260, 630883), (286, 573530), (332, 494065), (415, 395252), (572, 286765), (691, 237380), (715, 229412), (830, 197626), (913, 179660), (1079, 152020), (1382, 118690), (1430, 114706), (1660, 98813), (1826, 89830), (2158, 76010), (2764, 59345), (2860, 57353), (3455, 47476), (3652, 44915), (4316, 38005), (4565, 35932), (5395, 30404), (6910, 23738), (7601, 21580), (8983, 18260), (9130, 17966), (10790, 15202), (11869, 13820)]