147123288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 439353720

約数和(自身を除く): 292230432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 113, 117, 156, 169, 214, 226, 234, 312, 321, 338, 339, 428, 452, 468, 507, 642, 676, 678, 856, 904, 936, 963, 1014, 1017, 1284, 1352, 1356, 1391, 1469, 1521, 1926, 2028, 2034, 2568, 2712, 2782, 2938, 3042, 3852, 4056, 4068, 4173, 4407, 5564, 5876, 6084, 7704, 8136, 8346, 8814, 11128, 11752, 12091, 12168, 12519, 13221, 16692, 17628, 18083, 19097, 24182, 25038, 26442, 33384, 35256, 36166, 36273, 38194, 48364, 50076, 52884, 54249, 57291, 72332, 72546, 76388, 96728, 100152, 105768, 108498, 108819, 114582, 144664, 145092, 152776, 157183, 162747, 171873, 216996, 217638, 229164, 290184, 314366, 325494, 343746, 433992, 435276, 458328, 471549, 628732, 650988, 687492, 870552, 943098, 1257464, 1301976, 1374984, 1414647, 1886196, 2043379, 2829294, 3772392, 4086758, 5658588, 6130137, 8173516, 11317176, 12260274, 16347032, 18390411, 24520548, 36780822, 49041096, 73561644, 147123288]

約数ペア:

[(1, 147123288), (2, 73561644), (3, 49041096), (4, 36780822), (6, 24520548), (8, 18390411), (9, 16347032), (12, 12260274), (13, 11317176), (18, 8173516), (24, 6130137), (26, 5658588), (36, 4086758), (39, 3772392), (52, 2829294), (72, 2043379), (78, 1886196), (104, 1414647), (107, 1374984), (113, 1301976), (117, 1257464), (156, 943098), (169, 870552), (214, 687492), (226, 650988), (234, 628732), (312, 471549), (321, 458328), (338, 435276), (339, 433992), (428, 343746), (452, 325494), (468, 314366), (507, 290184), (642, 229164), (676, 217638), (678, 216996), (856, 171873), (904, 162747), (936, 157183), (963, 152776), (1014, 145092), (1017, 144664), (1284, 114582), (1352, 108819), (1356, 108498), (1391, 105768), (1469, 100152), (1521, 96728), (1926, 76388), (2028, 72546), (2034, 72332), (2568, 57291), (2712, 54249), (2782, 52884), (2938, 50076), (3042, 48364), (3852, 38194), (4056, 36273), (4068, 36166), (4173, 35256), (4407, 33384), (5564, 26442), (5876, 25038), (6084, 24182), (7704, 19097), (8136, 18083), (8346, 17628), (8814, 16692), (11128, 13221), (11752, 12519), (12091, 12168)]