132775188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 393523200

約数和(自身を除く): 260748012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 199, 273, 282, 329, 338, 364, 398, 507, 546, 564, 597, 611, 658, 676, 796, 987, 1014, 1092, 1183, 1194, 1222, 1316, 1393, 1833, 1974, 2028, 2366, 2388, 2444, 2587, 2786, 3549, 3666, 3948, 4179, 4277, 4732, 5174, 5572, 7098, 7332, 7761, 7943, 8358, 8554, 9353, 10348, 12831, 14196, 15522, 15886, 16716, 17108, 18109, 18706, 23829, 25662, 28059, 31044, 31772, 33631, 36218, 37412, 47658, 51324, 54327, 55601, 56118, 65471, 67262, 72436, 95316, 100893, 108654, 111202, 112236, 121589, 130942, 134524, 166803, 196413, 201786, 217308, 222404, 235417, 243178, 261884, 333606, 364767, 392826, 403572, 470834, 486356, 667212, 706251, 729534, 785652, 851123, 941668, 1412502, 1459068, 1580657, 1702246, 2553369, 2825004, 3161314, 3404492, 4741971, 5106738, 6322628, 9483942, 10213476, 11064599, 18967884, 22129198, 33193797, 44258396, 66387594, 132775188]

約数ペア:

[(1, 132775188), (2, 66387594), (3, 44258396), (4, 33193797), (6, 22129198), (7, 18967884), (12, 11064599), (13, 10213476), (14, 9483942), (21, 6322628), (26, 5106738), (28, 4741971), (39, 3404492), (42, 3161314), (47, 2825004), (52, 2553369), (78, 1702246), (84, 1580657), (91, 1459068), (94, 1412502), (141, 941668), (156, 851123), (169, 785652), (182, 729534), (188, 706251), (199, 667212), (273, 486356), (282, 470834), (329, 403572), (338, 392826), (364, 364767), (398, 333606), (507, 261884), (546, 243178), (564, 235417), (597, 222404), (611, 217308), (658, 201786), (676, 196413), (796, 166803), (987, 134524), (1014, 130942), (1092, 121589), (1183, 112236), (1194, 111202), (1222, 108654), (1316, 100893), (1393, 95316), (1833, 72436), (1974, 67262), (2028, 65471), (2366, 56118), (2388, 55601), (2444, 54327), (2587, 51324), (2786, 47658), (3549, 37412), (3666, 36218), (3948, 33631), (4179, 31772), (4277, 31044), (4732, 28059), (5174, 25662), (5572, 23829), (7098, 18706), (7332, 18109), (7761, 17108), (7943, 16716), (8358, 15886), (8554, 15522), (9353, 14196), (10348, 12831)]