152471196

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 398099520

約数和(自身を除く): 245628324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 188, 194, 282, 291, 388, 423, 564, 582, 846, 873, 929, 1164, 1692, 1746, 1858, 2787, 3492, 3716, 4559, 5574, 8361, 9118, 11148, 13677, 16722, 18236, 27354, 33444, 41031, 43663, 54708, 82062, 87326, 90113, 130989, 164124, 174652, 180226, 261978, 270339, 360452, 392967, 523956, 540678, 785934, 811017, 1081356, 1571868, 1622034, 3244068, 4235311, 8470622, 12705933, 16941244, 25411866, 38117799, 50823732, 76235598, 152471196]

約数ペア:

[(1, 152471196), (2, 76235598), (3, 50823732), (4, 38117799), (6, 25411866), (9, 16941244), (12, 12705933), (18, 8470622), (36, 4235311), (47, 3244068), (94, 1622034), (97, 1571868), (141, 1081356), (188, 811017), (194, 785934), (282, 540678), (291, 523956), (388, 392967), (423, 360452), (564, 270339), (582, 261978), (846, 180226), (873, 174652), (929, 164124), (1164, 130989), (1692, 90113), (1746, 87326), (1858, 82062), (2787, 54708), (3492, 43663), (3716, 41031), (4559, 33444), (5574, 27354), (8361, 18236), (9118, 16722), (11148, 13677)]