130785876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 373557184

約数和(自身を除く): 242771308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 67, 78, 86, 97, 117, 129, 134, 156, 172, 194, 201, 234, 258, 268, 291, 387, 388, 402, 468, 516, 559, 582, 603, 774, 804, 871, 873, 1118, 1164, 1206, 1261, 1548, 1677, 1742, 1746, 2236, 2412, 2522, 2613, 2881, 3354, 3484, 3492, 3783, 4171, 5031, 5044, 5226, 5762, 6499, 6708, 7566, 7839, 8342, 8643, 10062, 10452, 11349, 11524, 12513, 12998, 15132, 15678, 16684, 17286, 19497, 20124, 22698, 25026, 25929, 25996, 31356, 34572, 37453, 37539, 38994, 45396, 50052, 51858, 54223, 58491, 74906, 75078, 77988, 84487, 103716, 108446, 112359, 116982, 149812, 150156, 162669, 168974, 216892, 224718, 233964, 253461, 279457, 325338, 337077, 337948, 449436, 488007, 506922, 558914, 650676, 674154, 760383, 838371, 976014, 1013844, 1117828, 1348308, 1520766, 1676742, 1952028, 2515113, 3041532, 3353484, 3632941, 5030226, 7265882, 10060452, 10898823, 14531764, 21797646, 32696469, 43595292, 65392938, 130785876]

約数ペア:

[(1, 130785876), (2, 65392938), (3, 43595292), (4, 32696469), (6, 21797646), (9, 14531764), (12, 10898823), (13, 10060452), (18, 7265882), (26, 5030226), (36, 3632941), (39, 3353484), (43, 3041532), (52, 2515113), (67, 1952028), (78, 1676742), (86, 1520766), (97, 1348308), (117, 1117828), (129, 1013844), (134, 976014), (156, 838371), (172, 760383), (194, 674154), (201, 650676), (234, 558914), (258, 506922), (268, 488007), (291, 449436), (387, 337948), (388, 337077), (402, 325338), (468, 279457), (516, 253461), (559, 233964), (582, 224718), (603, 216892), (774, 168974), (804, 162669), (871, 150156), (873, 149812), (1118, 116982), (1164, 112359), (1206, 108446), (1261, 103716), (1548, 84487), (1677, 77988), (1742, 75078), (1746, 74906), (2236, 58491), (2412, 54223), (2522, 51858), (2613, 50052), (2881, 45396), (3354, 38994), (3484, 37539), (3492, 37453), (3783, 34572), (4171, 31356), (5031, 25996), (5044, 25929), (5226, 25026), (5762, 22698), (6499, 20124), (6708, 19497), (7566, 17286), (7839, 16684), (8342, 15678), (8643, 15132), (10062, 12998), (10452, 12513), (11349, 11524)]