127435308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 403151616

約数和(自身を除く): 275716308

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 103, 132, 143, 154, 156, 182, 206, 231, 273, 286, 308, 309, 364, 412, 429, 462, 546, 572, 618, 721, 858, 924, 1001, 1092, 1133, 1236, 1339, 1442, 1716, 2002, 2163, 2266, 2678, 2884, 3003, 3399, 4004, 4017, 4326, 4532, 5356, 6006, 6798, 7931, 8034, 8652, 9373, 10609, 12012, 13596, 14729, 15862, 16068, 18746, 21218, 23793, 28119, 29458, 31724, 31827, 37492, 42436, 44187, 47586, 56238, 58916, 63654, 74263, 88374, 95172, 103103, 112476, 116699, 127308, 137917, 148526, 176748, 206206, 222789, 233398, 275834, 297052, 309309, 350097, 412412, 413751, 445578, 466796, 551668, 618618, 700194, 816893, 827502, 891156, 965419, 1237236, 1400388, 1517087, 1633786, 1655004, 1930838, 2450679, 2896257, 3034174, 3267572, 3861676, 4551261, 4901358, 5792514, 6068348, 9102522, 9802716, 10619609, 11585028, 18205044, 21239218, 31858827, 42478436, 63717654, 127435308]

約数ペア:

[(1, 127435308), (2, 63717654), (3, 42478436), (4, 31858827), (6, 21239218), (7, 18205044), (11, 11585028), (12, 10619609), (13, 9802716), (14, 9102522), (21, 6068348), (22, 5792514), (26, 4901358), (28, 4551261), (33, 3861676), (39, 3267572), (42, 3034174), (44, 2896257), (52, 2450679), (66, 1930838), (77, 1655004), (78, 1633786), (84, 1517087), (91, 1400388), (103, 1237236), (132, 965419), (143, 891156), (154, 827502), (156, 816893), (182, 700194), (206, 618618), (231, 551668), (273, 466796), (286, 445578), (308, 413751), (309, 412412), (364, 350097), (412, 309309), (429, 297052), (462, 275834), (546, 233398), (572, 222789), (618, 206206), (721, 176748), (858, 148526), (924, 137917), (1001, 127308), (1092, 116699), (1133, 112476), (1236, 103103), (1339, 95172), (1442, 88374), (1716, 74263), (2002, 63654), (2163, 58916), (2266, 56238), (2678, 47586), (2884, 44187), (3003, 42436), (3399, 37492), (4004, 31827), (4017, 31724), (4326, 29458), (4532, 28119), (5356, 23793), (6006, 21218), (6798, 18746), (7931, 16068), (8034, 15862), (8652, 14729), (9373, 13596), (10609, 12012)]