145845648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 120

約数和(自身を含む): 443122680

約数和(自身を除く): 297277032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 461, 468, 507, 624, 676, 922, 936, 1014, 1352, 1383, 1521, 1844, 1872, 2028, 2197, 2704, 2766, 3042, 3688, 4056, 4149, 4394, 5532, 5993, 6084, 6591, 7376, 8112, 8298, 8788, 11064, 11986, 12168, 13182, 16596, 17576, 17979, 19773, 22128, 23972, 24336, 26364, 33192, 35152, 35958, 39546, 47944, 52728, 53937, 66384, 71916, 77909, 79092, 95888, 105456, 107874, 143832, 155818, 158184, 215748, 233727, 287664, 311636, 316368, 431496, 467454, 623272, 701181, 862992, 934908, 1012817, 1246544, 1402362, 1869816, 2025634, 2804724, 3038451, 3739632, 4051268, 5609448, 6076902, 8102536, 9115353, 11218896, 12153804, 16205072, 18230706, 24307608, 36461412, 48615216, 72922824, 145845648]

約数ペア:

[(1, 145845648), (2, 72922824), (3, 48615216), (4, 36461412), (6, 24307608), (8, 18230706), (9, 16205072), (12, 12153804), (13, 11218896), (16, 9115353), (18, 8102536), (24, 6076902), (26, 5609448), (36, 4051268), (39, 3739632), (48, 3038451), (52, 2804724), (72, 2025634), (78, 1869816), (104, 1402362), (117, 1246544), (144, 1012817), (156, 934908), (169, 862992), (208, 701181), (234, 623272), (312, 467454), (338, 431496), (461, 316368), (468, 311636), (507, 287664), (624, 233727), (676, 215748), (922, 158184), (936, 155818), (1014, 143832), (1352, 107874), (1383, 105456), (1521, 95888), (1844, 79092), (1872, 77909), (2028, 71916), (2197, 66384), (2704, 53937), (2766, 52728), (3042, 47944), (3688, 39546), (4056, 35958), (4149, 35152), (4394, 33192), (5532, 26364), (5993, 24336), (6084, 23972), (6591, 22128), (7376, 19773), (8112, 17979), (8298, 17576), (8788, 16596), (11064, 13182), (11986, 12168)]