145742904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 307131336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 31, 34, 36, 46, 51, 62, 68, 69, 72, 92, 93, 102, 124, 136, 138, 153, 167, 184, 186, 204, 207, 248, 276, 279, 306, 334, 372, 391, 408, 414, 501, 527, 552, 558, 612, 668, 713, 744, 782, 828, 1002, 1054, 1116, 1173, 1224, 1336, 1426, 1503, 1564, 1581, 1656, 2004, 2108, 2139, 2232, 2346, 2839, 2852, 3006, 3128, 3162, 3519, 3841, 4008, 4216, 4278, 4692, 4743, 5177, 5678, 5704, 6012, 6324, 6417, 7038, 7682, 8517, 8556, 9384, 9486, 10354, 11356, 11523, 12024, 12121, 12648, 12834, 14076, 15364, 15531, 17034, 17112, 18972, 20708, 22712, 23046, 24242, 25551, 25668, 28152, 30728, 31062, 34068, 34569, 36363, 37944, 41416, 46092, 46593, 48484, 51102, 51336, 62124, 65297, 68136, 69138, 72726, 88009, 92184, 93186, 96968, 102204, 109089, 119071, 124248, 130594, 138276, 145452, 176018, 186372, 195891, 204408, 218178, 238142, 261188, 264027, 276552, 290904, 352036, 357213, 372744, 391782, 436356, 476284, 522376, 528054, 587673, 704072, 714426, 783564, 792081, 872712, 952568, 1056108, 1071639, 1175346, 1428852, 1567128, 1584162, 2024207, 2112216, 2143278, 2350692, 2857704, 3168324, 4048414, 4286556, 4701384, 6072621, 6336648, 8096828, 8573112, 12145242, 16193656, 18217863, 24290484, 36435726, 48580968, 72871452, 145742904]

約数ペア:

[(1, 145742904), (2, 72871452), (3, 48580968), (4, 36435726), (6, 24290484), (8, 18217863), (9, 16193656), (12, 12145242), (17, 8573112), (18, 8096828), (23, 6336648), (24, 6072621), (31, 4701384), (34, 4286556), (36, 4048414), (46, 3168324), (51, 2857704), (62, 2350692), (68, 2143278), (69, 2112216), (72, 2024207), (92, 1584162), (93, 1567128), (102, 1428852), (124, 1175346), (136, 1071639), (138, 1056108), (153, 952568), (167, 872712), (184, 792081), (186, 783564), (204, 714426), (207, 704072), (248, 587673), (276, 528054), (279, 522376), (306, 476284), (334, 436356), (372, 391782), (391, 372744), (408, 357213), (414, 352036), (501, 290904), (527, 276552), (552, 264027), (558, 261188), (612, 238142), (668, 218178), (713, 204408), (744, 195891), (782, 186372), (828, 176018), (1002, 145452), (1054, 138276), (1116, 130594), (1173, 124248), (1224, 119071), (1336, 109089), (1426, 102204), (1503, 96968), (1564, 93186), (1581, 92184), (1656, 88009), (2004, 72726), (2108, 69138), (2139, 68136), (2232, 65297), (2346, 62124), (2839, 51336), (2852, 51102), (3006, 48484), (3128, 46593), (3162, 46092), (3519, 41416), (3841, 37944), (4008, 36363), (4216, 34569), (4278, 34068), (4692, 31062), (4743, 30728), (5177, 28152), (5678, 25668), (5704, 25551), (6012, 24242), (6324, 23046), (6417, 22712), (7038, 20708), (7682, 18972), (8517, 17112), (8556, 17034), (9384, 15531), (9486, 15364), (10354, 14076), (11356, 12834), (11523, 12648), (12024, 12121)]