162420804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 144

約数和(自身を含む): 517508992

約数和(自身を除く): 355088188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1153, 1204, 1548, 1638, 1677, 1806, 2236, 2306, 2709, 3276, 3354, 3459, 3612, 3913, 4612, 5031, 5418, 6708, 6918, 7826, 8071, 10062, 10377, 10836, 11739, 13836, 14989, 15652, 16142, 20124, 20754, 23478, 24213, 29978, 32284, 35217, 41508, 44967, 46956, 48426, 49579, 59956, 70434, 72639, 89934, 96852, 99158, 104923, 134901, 140868, 145278, 148737, 179868, 198316, 209846, 269802, 290556, 297474, 314769, 347053, 419692, 446211, 539604, 594948, 629538, 644527, 694106, 892422, 944307, 1041159, 1259076, 1289054, 1388212, 1784844, 1888614, 1933581, 2082318, 2578108, 3123477, 3777228, 3867162, 4164636, 4511689, 5800743, 6246954, 7734324, 9023378, 11601486, 12493908, 13535067, 18046756, 23202972, 27070134, 40605201, 54140268, 81210402, 162420804]

約数ペア:

[(1, 162420804), (2, 81210402), (3, 54140268), (4, 40605201), (6, 27070134), (7, 23202972), (9, 18046756), (12, 13535067), (13, 12493908), (14, 11601486), (18, 9023378), (21, 7734324), (26, 6246954), (28, 5800743), (36, 4511689), (39, 4164636), (42, 3867162), (43, 3777228), (52, 3123477), (63, 2578108), (78, 2082318), (84, 1933581), (86, 1888614), (91, 1784844), (117, 1388212), (126, 1289054), (129, 1259076), (156, 1041159), (172, 944307), (182, 892422), (234, 694106), (252, 644527), (258, 629538), (273, 594948), (301, 539604), (364, 446211), (387, 419692), (468, 347053), (516, 314769), (546, 297474), (559, 290556), (602, 269802), (774, 209846), (819, 198316), (903, 179868), (1092, 148737), (1118, 145278), (1153, 140868), (1204, 134901), (1548, 104923), (1638, 99158), (1677, 96852), (1806, 89934), (2236, 72639), (2306, 70434), (2709, 59956), (3276, 49579), (3354, 48426), (3459, 46956), (3612, 44967), (3913, 41508), (4612, 35217), (5031, 32284), (5418, 29978), (6708, 24213), (6918, 23478), (7826, 20754), (8071, 20124), (10062, 16142), (10377, 15652), (10836, 14989), (11739, 13836)]