145100844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12251}}^1$

素因数の和:12315

約数の個数: 72

約数和(自身を含む): 428133888

約数和(自身を除く): 283033044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 12251, 24502, 36753, 49004, 73506, 85757, 110259, 147012, 171514, 220518, 257271, 343028, 441036, 514542, 575797, 771813, 1029084, 1151594, 1543626, 1727391, 2303188, 3087252, 3454782, 4030579, 5182173, 6909564, 8061158, 10364346, 12091737, 16122316, 20728692, 24183474, 36275211, 48366948, 72550422, 145100844]

約数ペア:

[(1, 145100844), (2, 72550422), (3, 48366948), (4, 36275211), (6, 24183474), (7, 20728692), (9, 16122316), (12, 12091737), (14, 10364346), (18, 8061158), (21, 6909564), (28, 5182173), (36, 4030579), (42, 3454782), (47, 3087252), (63, 2303188), (84, 1727391), (94, 1543626), (126, 1151594), (141, 1029084), (188, 771813), (252, 575797), (282, 514542), (329, 441036), (423, 343028), (564, 257271), (658, 220518), (846, 171514), (987, 147012), (1316, 110259), (1692, 85757), (1974, 73506), (2961, 49004), (3948, 36753), (5922, 24502), (11844, 12251)]