139823684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 335978496

約数和(自身を除く): 196154812

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 743, 1001, 1034, 1222, 1316, 1486, 2002, 2068, 2444, 2972, 3619, 4004, 4277, 5201, 6721, 7238, 8173, 8554, 9659, 10402, 13442, 14476, 16346, 17108, 19318, 20804, 26884, 32692, 34921, 38636, 47047, 57211, 67613, 69842, 94094, 106249, 114422, 135226, 139684, 188188, 212498, 228844, 244447, 270452, 384131, 424996, 453973, 488894, 743743, 768262, 907946, 977788, 1487486, 1536524, 1815892, 2688917, 2974972, 3177811, 4993703, 5377834, 6355622, 9987406, 10755668, 12711244, 19974812, 34955921, 69911842, 139823684]

約数ペア:

[(1, 139823684), (2, 69911842), (4, 34955921), (7, 19974812), (11, 12711244), (13, 10755668), (14, 9987406), (22, 6355622), (26, 5377834), (28, 4993703), (44, 3177811), (47, 2974972), (52, 2688917), (77, 1815892), (91, 1536524), (94, 1487486), (143, 977788), (154, 907946), (182, 768262), (188, 743743), (286, 488894), (308, 453973), (329, 424996), (364, 384131), (517, 270452), (572, 244447), (611, 228844), (658, 212498), (743, 188188), (1001, 139684), (1034, 135226), (1222, 114422), (1316, 106249), (1486, 94094), (2002, 69842), (2068, 67613), (2444, 57211), (2972, 47047), (3619, 38636), (4004, 34921), (4277, 32692), (5201, 26884), (6721, 20804), (7238, 19318), (8173, 17108), (8554, 16346), (9659, 14476), (10402, 13442)]