153658206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 404402544

約数和(自身を除く): 250744338

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 107, 114, 117, 153, 171, 214, 221, 234, 247, 306, 321, 323, 342, 361, 442, 494, 642, 646, 663, 722, 741, 963, 969, 1083, 1326, 1391, 1482, 1819, 1926, 1938, 1989, 2033, 2166, 2223, 2782, 2907, 3249, 3638, 3978, 4066, 4173, 4199, 4446, 4693, 5457, 5814, 6099, 6137, 6498, 8346, 8398, 9386, 10914, 12198, 12274, 12519, 12597, 14079, 16371, 18297, 18411, 23647, 25038, 25194, 26429, 28158, 32742, 34561, 36594, 36822, 37791, 38627, 42237, 47294, 52858, 55233, 69122, 70941, 75582, 77254, 79287, 79781, 84474, 103683, 110466, 115881, 141882, 158574, 159562, 207366, 212823, 231762, 237861, 239343, 311049, 347643, 425646, 449293, 475722, 478686, 502151, 622098, 656659, 695286, 718029, 898586, 1004302, 1313318, 1347879, 1436058, 1506453, 1969977, 2695758, 3012906, 3939954, 4043637, 4519359, 5909931, 8087274, 8536567, 9038718, 11819862, 17073134, 25609701, 51219402, 76829103, 153658206]

約数ペア:

[(1, 153658206), (2, 76829103), (3, 51219402), (6, 25609701), (9, 17073134), (13, 11819862), (17, 9038718), (18, 8536567), (19, 8087274), (26, 5909931), (34, 4519359), (38, 4043637), (39, 3939954), (51, 3012906), (57, 2695758), (78, 1969977), (102, 1506453), (107, 1436058), (114, 1347879), (117, 1313318), (153, 1004302), (171, 898586), (214, 718029), (221, 695286), (234, 656659), (247, 622098), (306, 502151), (321, 478686), (323, 475722), (342, 449293), (361, 425646), (442, 347643), (494, 311049), (642, 239343), (646, 237861), (663, 231762), (722, 212823), (741, 207366), (963, 159562), (969, 158574), (1083, 141882), (1326, 115881), (1391, 110466), (1482, 103683), (1819, 84474), (1926, 79781), (1938, 79287), (1989, 77254), (2033, 75582), (2166, 70941), (2223, 69122), (2782, 55233), (2907, 52858), (3249, 47294), (3638, 42237), (3978, 38627), (4066, 37791), (4173, 36822), (4199, 36594), (4446, 34561), (4693, 32742), (5457, 28158), (5814, 26429), (6099, 25194), (6137, 25038), (6498, 23647), (8346, 18411), (8398, 18297), (9386, 16371), (10914, 14079), (12198, 12597), (12274, 12519)]