129741612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 413989632

約数和(自身を除く): 284248020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1543, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3086, 3234, 3822, 4004, 4629, 6006, 6172, 6468, 7007, 7644, 9258, 10801, 12012, 14014, 16973, 18516, 20059, 21021, 21602, 28028, 32403, 33946, 40118, 42042, 43204, 50919, 60177, 64806, 67892, 75607, 80236, 84084, 101838, 118811, 120354, 129612, 140413, 151214, 203676, 220649, 226821, 237622, 240708, 280826, 302428, 356433, 421239, 441298, 453642, 475244, 561652, 661947, 712866, 831677, 842478, 882596, 907284, 982891, 1323894, 1425732, 1544543, 1663354, 1684956, 1965782, 2495031, 2647788, 2948673, 3089086, 3326708, 3931564, 4633629, 4990062, 5897346, 6178172, 9267258, 9980124, 10811801, 11794692, 18534516, 21623602, 32435403, 43247204, 64870806, 129741612]

約数ペア:

[(1, 129741612), (2, 64870806), (3, 43247204), (4, 32435403), (6, 21623602), (7, 18534516), (11, 11794692), (12, 10811801), (13, 9980124), (14, 9267258), (21, 6178172), (22, 5897346), (26, 4990062), (28, 4633629), (33, 3931564), (39, 3326708), (42, 3089086), (44, 2948673), (49, 2647788), (52, 2495031), (66, 1965782), (77, 1684956), (78, 1663354), (84, 1544543), (91, 1425732), (98, 1323894), (132, 982891), (143, 907284), (147, 882596), (154, 842478), (156, 831677), (182, 712866), (196, 661947), (231, 561652), (273, 475244), (286, 453642), (294, 441298), (308, 421239), (364, 356433), (429, 302428), (462, 280826), (539, 240708), (546, 237622), (572, 226821), (588, 220649), (637, 203676), (858, 151214), (924, 140413), (1001, 129612), (1078, 120354), (1092, 118811), (1274, 101838), (1543, 84084), (1617, 80236), (1716, 75607), (1911, 67892), (2002, 64806), (2156, 60177), (2548, 50919), (3003, 43204), (3086, 42042), (3234, 40118), (3822, 33946), (4004, 32403), (4629, 28028), (6006, 21602), (6172, 21021), (6468, 20059), (7007, 18516), (7644, 16973), (9258, 14014), (10801, 12012)]