161572189953

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 223876767744

約数和(自身を除く): 62304577791

約数列:

[1, 3, 83, 101, 151, 157, 249, 271, 303, 453, 471, 813, 8383, 12533, 13031, 15251, 15857, 22493, 23707, 25149, 27371, 37599, 39093, 40921, 42547, 45753, 47571, 67479, 71121, 82113, 122763, 127641, 1265833, 1316131, 1967681, 2271793, 2394407, 3396443, 3531401, 3797499, 3948393, 4133021, 4297247, 5903043, 6424597, 6815379, 7183221, 10189329, 10594203, 12399063, 12891741, 19273791, 198735781, 343040743, 356671501, 533241551, 596207343, 648884297, 1029122229, 1070014503, 1599724653, 1946652891, 53857396651, 161572189953]

約数ペア:

[(1, 161572189953), (3, 53857396651), (83, 1946652891), (101, 1599724653), (151, 1070014503), (157, 1029122229), (249, 648884297), (271, 596207343), (303, 533241551), (453, 356671501), (471, 343040743), (813, 198735781), (8383, 19273791), (12533, 12891741), (13031, 12399063), (15251, 10594203), (15857, 10189329), (22493, 7183221), (23707, 6815379), (25149, 6424597), (27371, 5903043), (37599, 4297247), (39093, 4133021), (40921, 3948393), (42547, 3797499), (45753, 3531401), (47571, 3396443), (67479, 2394407), (71121, 2271793), (82113, 1967681), (122763, 1316131), (127641, 1265833)]