158295852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 476435232

約数和(自身を除く): 318139380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 97, 99, 117, 132, 143, 156, 194, 198, 234, 286, 291, 317, 388, 396, 429, 468, 572, 582, 634, 858, 873, 951, 1067, 1164, 1261, 1268, 1287, 1716, 1746, 1902, 2134, 2522, 2574, 2853, 3201, 3487, 3492, 3783, 3804, 4121, 4268, 5044, 5148, 5706, 6402, 6974, 7566, 8242, 9603, 10461, 11349, 11412, 12363, 12804, 13871, 13948, 15132, 16484, 19206, 20922, 22698, 24726, 27742, 30749, 31383, 37089, 38412, 41613, 41844, 45331, 45396, 49452, 55484, 61498, 62766, 74178, 83226, 90662, 92247, 122996, 124839, 125532, 135993, 148356, 166452, 181324, 184494, 249678, 271986, 276741, 338239, 368988, 399737, 407979, 499356, 543972, 553482, 676478, 799474, 815958, 1014717, 1106964, 1199211, 1352956, 1598948, 1631916, 2029434, 2398422, 3044151, 3597633, 4058868, 4397107, 4796844, 6088302, 7195266, 8794214, 12176604, 13191321, 14390532, 17588428, 26382642, 39573963, 52765284, 79147926, 158295852]

約数ペア:

[(1, 158295852), (2, 79147926), (3, 52765284), (4, 39573963), (6, 26382642), (9, 17588428), (11, 14390532), (12, 13191321), (13, 12176604), (18, 8794214), (22, 7195266), (26, 6088302), (33, 4796844), (36, 4397107), (39, 4058868), (44, 3597633), (52, 3044151), (66, 2398422), (78, 2029434), (97, 1631916), (99, 1598948), (117, 1352956), (132, 1199211), (143, 1106964), (156, 1014717), (194, 815958), (198, 799474), (234, 676478), (286, 553482), (291, 543972), (317, 499356), (388, 407979), (396, 399737), (429, 368988), (468, 338239), (572, 276741), (582, 271986), (634, 249678), (858, 184494), (873, 181324), (951, 166452), (1067, 148356), (1164, 135993), (1261, 125532), (1268, 124839), (1287, 122996), (1716, 92247), (1746, 90662), (1902, 83226), (2134, 74178), (2522, 62766), (2574, 61498), (2853, 55484), (3201, 49452), (3487, 45396), (3492, 45331), (3783, 41844), (3804, 41613), (4121, 38412), (4268, 37089), (5044, 31383), (5148, 30749), (5706, 27742), (6402, 24726), (6974, 22698), (7566, 20922), (8242, 19206), (9603, 16484), (10461, 15132), (11349, 13948), (11412, 13871), (12363, 12804)]