131477088

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^2\times {\mathrm{257}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 351281448

約数和(自身を除く): 219804360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 257, 292, 438, 514, 584, 771, 876, 1028, 1168, 1542, 1752, 2056, 2336, 3084, 3504, 4112, 5329, 6168, 7008, 8224, 10658, 12336, 15987, 18761, 21316, 24672, 31974, 37522, 42632, 56283, 63948, 75044, 85264, 112566, 127896, 150088, 170528, 225132, 255792, 300176, 450264, 511584, 600352, 900528, 1369553, 1801056, 2739106, 4108659, 5478212, 8217318, 10956424, 16434636, 21912848, 32869272, 43825696, 65738544, 131477088]

約数ペア:

[(1, 131477088), (2, 65738544), (3, 43825696), (4, 32869272), (6, 21912848), (8, 16434636), (12, 10956424), (16, 8217318), (24, 5478212), (32, 4108659), (48, 2739106), (73, 1801056), (96, 1369553), (146, 900528), (219, 600352), (257, 511584), (292, 450264), (438, 300176), (514, 255792), (584, 225132), (771, 170528), (876, 150088), (1028, 127896), (1168, 112566), (1542, 85264), (1752, 75044), (2056, 63948), (2336, 56283), (3084, 42632), (3504, 37522), (4112, 31974), (5329, 24672), (6168, 21316), (7008, 18761), (8224, 15987), (10658, 12336)]