38561796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 122304000

約数和(自身を除く): 83742204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 149, 156, 158, 182, 234, 237, 252, 273, 298, 316, 364, 447, 468, 474, 546, 553, 596, 711, 819, 894, 948, 1027, 1043, 1092, 1106, 1341, 1422, 1638, 1659, 1788, 1937, 2054, 2086, 2212, 2682, 2844, 3081, 3129, 3276, 3318, 3874, 4108, 4172, 4977, 5364, 5811, 6162, 6258, 6636, 7189, 7748, 9243, 9387, 9954, 11622, 11771, 12324, 12516, 13559, 14378, 17433, 18486, 18774, 19908, 21567, 23244, 23542, 27118, 28756, 34866, 35313, 36972, 37548, 40677, 43134, 47084, 54236, 64701, 69732, 70626, 81354, 82397, 86268, 105939, 122031, 129402, 141252, 153023, 162708, 164794, 211878, 244062, 247191, 258804, 306046, 329588, 423756, 459069, 488124, 494382, 612092, 741573, 918138, 988764, 1071161, 1377207, 1483146, 1836276, 2142322, 2754414, 2966292, 3213483, 4284644, 5508828, 6426966, 9640449, 12853932, 19280898, 38561796]

約数ペア:

[(1, 38561796), (2, 19280898), (3, 12853932), (4, 9640449), (6, 6426966), (7, 5508828), (9, 4284644), (12, 3213483), (13, 2966292), (14, 2754414), (18, 2142322), (21, 1836276), (26, 1483146), (28, 1377207), (36, 1071161), (39, 988764), (42, 918138), (52, 741573), (63, 612092), (78, 494382), (79, 488124), (84, 459069), (91, 423756), (117, 329588), (126, 306046), (149, 258804), (156, 247191), (158, 244062), (182, 211878), (234, 164794), (237, 162708), (252, 153023), (273, 141252), (298, 129402), (316, 122031), (364, 105939), (447, 86268), (468, 82397), (474, 81354), (546, 70626), (553, 69732), (596, 64701), (711, 54236), (819, 47084), (894, 43134), (948, 40677), (1027, 37548), (1043, 36972), (1092, 35313), (1106, 34866), (1341, 28756), (1422, 27118), (1638, 23542), (1659, 23244), (1788, 21567), (1937, 19908), (2054, 18774), (2086, 18486), (2212, 17433), (2682, 14378), (2844, 13559), (3081, 12516), (3129, 12324), (3276, 11771), (3318, 11622), (3874, 9954), (4108, 9387), (4172, 9243), (4977, 7748), (5364, 7189), (5811, 6636), (6162, 6258)]