132561828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 269993052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 71, 84, 93, 124, 126, 142, 186, 213, 217, 239, 252, 279, 284, 372, 426, 434, 478, 497, 558, 639, 651, 717, 852, 868, 956, 994, 1116, 1278, 1302, 1434, 1491, 1673, 1953, 1988, 2151, 2201, 2556, 2604, 2868, 2982, 3346, 3906, 4302, 4402, 4473, 5019, 5964, 6603, 6692, 7409, 7812, 8604, 8804, 8946, 10038, 13206, 14818, 15057, 15407, 16969, 17892, 19809, 20076, 22227, 26412, 29636, 30114, 30814, 33938, 39618, 44454, 46221, 50907, 51863, 60228, 61628, 66681, 67876, 79236, 88908, 92442, 101814, 103726, 118783, 133362, 138663, 152721, 155589, 184884, 203628, 207452, 237566, 266724, 277326, 305442, 311178, 356349, 466767, 475132, 526039, 554652, 610884, 622356, 712698, 933534, 1052078, 1069047, 1425396, 1578117, 1867068, 2104156, 2138094, 3156234, 3682273, 4276188, 4734351, 6312468, 7364546, 9468702, 11046819, 14729092, 18937404, 22093638, 33140457, 44187276, 66280914, 132561828]

約数ペア:

[(1, 132561828), (2, 66280914), (3, 44187276), (4, 33140457), (6, 22093638), (7, 18937404), (9, 14729092), (12, 11046819), (14, 9468702), (18, 7364546), (21, 6312468), (28, 4734351), (31, 4276188), (36, 3682273), (42, 3156234), (62, 2138094), (63, 2104156), (71, 1867068), (84, 1578117), (93, 1425396), (124, 1069047), (126, 1052078), (142, 933534), (186, 712698), (213, 622356), (217, 610884), (239, 554652), (252, 526039), (279, 475132), (284, 466767), (372, 356349), (426, 311178), (434, 305442), (478, 277326), (497, 266724), (558, 237566), (639, 207452), (651, 203628), (717, 184884), (852, 155589), (868, 152721), (956, 138663), (994, 133362), (1116, 118783), (1278, 103726), (1302, 101814), (1434, 92442), (1491, 88908), (1673, 79236), (1953, 67876), (1988, 66681), (2151, 61628), (2201, 60228), (2556, 51863), (2604, 50907), (2868, 46221), (2982, 44454), (3346, 39618), (3906, 33938), (4302, 30814), (4402, 30114), (4473, 29636), (5019, 26412), (5964, 22227), (6603, 20076), (6692, 19809), (7409, 17892), (7812, 16969), (8604, 15407), (8804, 15057), (8946, 14818), (10038, 13206)]